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UIKit - Wikipedia

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cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button 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id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page&#039;s font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_en.wikipedia.org&amp;uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&amp;returnto=UIKit" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&amp;returnto=UIKit" title="You&#039;re encouraged to log in; however, it&#039;s not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_en.wikipedia.org&amp;uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&amp;returnto=UIKit" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&amp;returnto=UIKit" title="You&#039;re encouraged to log in; however, it&#039;s not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Top)</div> </a> </li> <li id="toc-UIKit_in_relation_to_other_layers" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#UIKit_in_relation_to_other_layers"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>UIKit in relation to other layers</span> </div> </a> <ul id="toc-UIKit_in_relation_to_other_layers-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Main_features" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Main_features"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Main features</span> </div> </a> <ul id="toc-Main_features-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Main_frameworks" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Main_frameworks"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Main frameworks</span> </div> </a> <ul id="toc-Main_frameworks-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ports" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ports"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Ports</span> </div> </a> <ul id="toc-Ports-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet 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The reason given is: Substantial updates are needed to account for additional frameworks added in newer iOS versions.<span class="hide-when-compact"> Please help update this article to reflect recent events or newly available information.</span> <span class="date-container"><i>(<span class="date">September 2024</span>)</i></span></div></td></tr></tbody></table> </div> </div><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vevent"><caption class="infobox-title summary">UIKit</caption><tbody><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Developer(s)</a></th><td class="infobox-data"><a href="/wiki/Apple_Inc." title="Apple Inc.">Apple Inc.</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Written in</th><td class="infobox-data"><a href="/wiki/Objective-C" title="Objective-C">Objective-C</a>, <a href="/wiki/Swift_(programming_language)" title="Swift (programming language)">Swift</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Operating_system" title="Operating system">Operating system</a></th><td class="infobox-data"><a href="/wiki/IOS" title="IOS">iOS</a>, <a href="/wiki/IPadOS" title="IPadOS">iPadOS</a>, <a href="/wiki/TvOS" title="TvOS">tvOS</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_categories#Categorization_approaches" title="Software categories">Type</a></th><td class="infobox-data"><a href="/wiki/Software_framework" title="Software framework">Software framework</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_license" title="Software license">License</a></th><td class="infobox-data"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="https://developer.apple.com/documentation/uikit">UIKit | Apple Developer</a></span></td></tr></tbody></table> <p><b>UIKit</b> is an application development environment and <a href="/wiki/Graphical_user_interface" title="Graphical user interface">graphical user interface</a> <a href="/wiki/Widget_toolkit" title="Widget toolkit">toolkit</a> from <a href="/wiki/Apple_Inc." title="Apple Inc.">Apple Inc.</a> used to build apps for the <a href="/wiki/IOS" title="IOS">iOS</a>, <a href="/wiki/IPadOS" title="IPadOS">iPadOS</a>, and <a href="/wiki/TvOS" title="TvOS">tvOS</a> operating systems.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> </p><p>UIKit provides an <a href="/wiki/Abstraction_layer" title="Abstraction layer">abstraction layer</a> of iOS, the <a href="/wiki/Operating_system" title="Operating system">operating system</a> for the iPhone, iPod Touch, and iPad. UIKit is insipired by the <a href="/wiki/AppKit" title="AppKit">AppKit</a> found in the <a href="/wiki/MacOS" title="MacOS">macOS</a> <a href="/wiki/Cocoa_(API)" title="Cocoa (API)">Cocoa API</a> toolset and, like it, is primarily written in the <a href="/wiki/Objective-C" title="Objective-C">Objective-C</a> language. UIKit allows the use of hardware and features that are not found in macOS computers and are thus unique to the iOS range of devices. Just like AppKit, UIKit follows a <a href="/wiki/Model%E2%80%93view%E2%80%93controller" title="Model–view–controller">Model–View–Controller</a> (MVC) software architecture. </p><p>UIKit contains a different set of <a href="/wiki/Graphical_control_element" class="mw-redirect" title="Graphical control element">graphical control elements</a> from AppKit. Tools for developing applications based on UIKit are included in the <a href="/wiki/IOS_SDK" title="IOS SDK">iOS SDK</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="UIKit_in_relation_to_other_layers">UIKit in relation to other layers</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UIKit&amp;action=edit&amp;section=1" title="Edit section: UIKit in relation to other layers"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>iOS, watchOS, and tvOS technologies can be seen as a set of layers, with UIKit at the highest level and the core operating system / <a href="/wiki/Kernel_(operating_system)" title="Kernel (operating system)">kernel</a> at the bottom. </p><p>A hierarchical view of the iOS, watchOS, and tvOS technologies can be shown as follows: </p> <ol><li>UIKit</li> <li>Media / Application Services</li> <li>Core Services</li> <li>Core OS / iOS kernel</li></ol> <div class="mw-heading mw-heading2"><h2 id="Main_features">Main features</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UIKit&amp;action=edit&amp;section=2" title="Edit section: Main features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Some of the main features and technologies of UIKit are: </p> <style data-mw-deduplicate="TemplateStyles:r1184024115">.mw-parser-output .div-col{margin-top:0.3em;column-width:30em}.mw-parser-output .div-col-small{font-size:90%}.mw-parser-output .div-col-rules{column-rule:1px solid #aaa}.mw-parser-output .div-col dl,.mw-parser-output .div-col ol,.mw-parser-output .div-col ul{margin-top:0}.mw-parser-output .div-col li,.mw-parser-output .div-col dd{page-break-inside:avoid;break-inside:avoid-column}</style><div class="div-col"> <ul><li>App Extension</li> <li>Data Management</li> <li>Handoff</li> <li>Document Picker</li> <li>AirDrop</li> <li>TextKit</li> <li>UIKit Dynamics</li> <li>Multitasking</li> <li>Auto Layout</li> <li>Storyboards</li> <li>UI State Preservation</li> <li>Apple Push Notification Service</li> <li>Local Notifications</li> <li>Gesture Recognisers</li> <li>Standard System View Controllers</li></ul> </div> <div class="mw-heading mw-heading2"><h2 id="Main_frameworks">Main frameworks</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UIKit&amp;action=edit&amp;section=3" title="Edit section: Main frameworks"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>UIKit provides the key <a href="/wiki/Software_framework" title="Software framework">frameworks</a> for developing applications on devices running iOS, and is based atop <a href="/wiki/Foundation_Kit" title="Foundation Kit">Foundation Kit</a>. Other frameworks built by Apple that complement AppKit are: </p> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1184024115"><div class="div-col"> <ul><li>GameKit</li> <li>MapKit</li> <li>Address Book UI</li> <li>EventKit UI</li> <li>Message UI</li> <li>Notification Center</li> <li>PushKit</li></ul> </div> <div class="mw-heading mw-heading2"><h2 id="Ports">Ports</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UIKit&amp;action=edit&amp;section=4" title="Edit section: Ports"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Microsoft" title="Microsoft">Microsoft</a>'s <a href="/wiki/WinObjC" class="mw-redirect" title="WinObjC">WinObjC</a>, the <a href="/wiki/GNUstep" title="GNUstep">GNUstep</a>-based iOS bridge for the <a href="/wiki/Universal_Windows_Platform" title="Universal Windows Platform">Universal Windows Platform</a>, contains working implementations of frameworks such as Foundation, UIKit, and MapKit released under the <a href="/wiki/MIT_License" title="MIT License">MIT License</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup> One of the UIKit implementations is based on <a href="/wiki/XAML" class="mw-redirect" title="XAML">XAML</a>.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> </p><p>Various efforts have tried to bring UIKit to macOS: </p> <ul><li>Chameleon is a port of UIKit to <a href="/wiki/MacOS" title="MacOS">macOS</a> from 2014.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">&#91;</span>4<span class="cite-bracket">&#93;</span></a></sup></li> <li>ZeeZide's UXKit is a more recent port of UIKit to macOS. It exists a layer above AppKit and UIKit.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">&#91;</span>5<span class="cite-bracket">&#93;</span></a></sup></li> <li>Apple used a "UXKit" private framework for a 2015 version of Photos.app.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">&#91;</span>6<span class="cite-bracket">&#93;</span></a></sup></li> <li>Apple made the bridge more official with the "iosMac" or "Marzipan" project in 2018, which put an "iOSSupport" directory full of iOS frameworks in <a href="/wiki/MacOS_Mojave" title="MacOS Mojave">macOS Mojave</a>. They were originally restricted from developer use<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">&#91;</span>7<span class="cite-bracket">&#93;</span></a></sup> and was finally made official with the release of <a href="/wiki/Mac_Catalyst" class="mw-redirect" title="Mac Catalyst">Mac Catalyst</a> in 2019.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">&#91;</span>8<span class="cite-bracket">&#93;</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=UIKit&amp;action=edit&amp;section=5" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://developer.apple.com/documentation/uikit?language=objc">"UIKit | Apple Developer Documentation"</a>. <i>Apple Developer</i><span class="reference-accessdate">. Retrieved <span class="nowrap">September 15,</span> 2024</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=Apple+Developer&amp;rft.atitle=UIKit+%7C+Apple+Developer+Documentation&amp;rft_id=https%3A%2F%2Fdeveloper.apple.com%2Fdocumentation%2Fuikit%3Flanguage%3Dobjc&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AUIKit" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/microsoft/WinObjC/tree/develop/Frameworks">"microsoft/WinObjC/Frameworks: Objective-C for Windows"</a>. <i>GitHub</i><span class="reference-accessdate">. Retrieved <span class="nowrap">17 February</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=GitHub&amp;rft.atitle=microsoft%2FWinObjC%2FFrameworks%3A+Objective-C+for+Windows&amp;rft_id=https%3A%2F%2Fgithub.com%2Fmicrosoft%2FWinObjC%2Ftree%2Fdevelop%2FFrameworks&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AUIKit" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/microsoft/WinObjC/wiki/Migrating-UIKit-Controls-to-XAML">"WinObjC: Migrating UIKit Controls to XAML"</a>. <i>GitHub</i>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=GitHub&amp;rft.atitle=WinObjC%3A+Migrating+UIKit+Controls+to+XAML&amp;rft_id=https%3A%2F%2Fgithub.com%2Fmicrosoft%2FWinObjC%2Fwiki%2FMigrating-UIKit-Controls-to-XAML&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AUIKit" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHeber" class="citation web cs1">Heber, Sean. <a rel="nofollow" class="external text" href="https://github.com/BigZaphod/Chameleon">"BigZaphod/Chameleon: Chameleon is a port of Apple's UIKit for iOS (and some minimal related frameworks) to Mac OS X."</a> <i>GitHub</i>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=GitHub&amp;rft.atitle=BigZaphod%2FChameleon%3A+Chameleon+is+a+port+of+Apple%27s+UIKit+for+iOS+%28and+some+minimal+related+frameworks%29+to+Mac+OS+X.&amp;rft.aulast=Heber&amp;rft.aufirst=Sean&amp;rft_id=https%3A%2F%2Fgithub.com%2FBigZaphod%2FChameleon&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AUIKit" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/ZeeZide/UXKit">"ZeeZide/UXKit: Write code that works on both, UIKit and AppKit"</a>. <i>GitHub</i>. 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Retrieved <span class="nowrap">17 February</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=GitHub&amp;rft.atitle=ZeeZide%2FUXKit%3A+Write+code+that+works+on+both%2C+UIKit+and+AppKit.&amp;rft.date=2019-12-19&amp;rft_id=https%3A%2F%2Fgithub.com%2FZeeZide%2FUXKit&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AUIKit" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFHall2015" class="citation web cs1">Hall, Zac (5 February 2015). <a rel="nofollow" class="external text" href="https://9to5mac.com/2015/02/05/uxkit-framework/">"UIKit-like framework called UXKit used in Photos for Mac"</a>. <i>9to5Mac</i>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=9to5Mac&amp;rft.atitle=UIKit-like+framework+called+UXKit+used+in+Photos+for+Mac&amp;rft.date=2015-02-05&amp;rft.aulast=Hall&amp;rft.aufirst=Zac&amp;rft_id=https%3A%2F%2F9to5mac.com%2F2015%2F02%2F05%2Fuxkit-framework%2F&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AUIKit" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFDemasi2018" class="citation web cs1">Demasi, Adam (7 June 2018). <a rel="nofollow" class="external text" href="https://kirb.me/2018/06/07/iosmac-research.html">"A quick look at UIKit on macOS"</a>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=unknown&amp;rft.btitle=A+quick+look+at+UIKit+on+macOS&amp;rft.date=2018-06-07&amp;rft.aulast=Demasi&amp;rft.aufirst=Adam&amp;rft_id=https%3A%2F%2Fkirb.me%2F2018%2F06%2F07%2Fiosmac-research.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AUIKit" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://developer.apple.com/documentation/uikit/mac_catalyst">"Mac Catalyst"</a>. <i>Apple Developer Documentation</i><span class="reference-accessdate">. Retrieved <span class="nowrap">17 February</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=Apple+Developer+Documentation&amp;rft.atitle=Mac+Catalyst&amp;rft_id=https%3A%2F%2Fdeveloper.apple.com%2Fdocumentation%2Fuikit%2Fmac_catalyst&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AUIKit" class="Z3988"></span></span> </li> </ol></div></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol 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.navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="iOS_and_iOS-based_products" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:IOS" title="Template:IOS"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:IOS" title="Template talk:IOS"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:IOS" title="Special:EditPage/Template:IOS"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="iOS_and_iOS-based_products" style="font-size:114%;margin:0 4em"><a href="/wiki/IOS" title="IOS">iOS</a> and iOS-based products</div></th></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li>History <ul><li><a href="/wiki/IOS_version_history" title="IOS version history">iOS</a></li> <li><a href="/wiki/IPadOS_version_history" title="IPadOS version history">iPadOS</a></li></ul></li> <li><a href="/wiki/Issues_relating_to_iOS" title="Issues relating to iOS">Issues</a></li> <li><a href="/wiki/Outline_of_iOS" title="Outline of iOS">Outline</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Hardware</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IPhone" title="IPhone">iPhone</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IPhone_(1st_generation)" title="IPhone (1st generation)">1st</a></li> <li><a href="/wiki/IPhone_3G" title="IPhone 3G">3G</a></li> <li><a href="/wiki/IPhone_3GS" title="IPhone 3GS">3GS</a></li> <li><a href="/wiki/IPhone_4" title="IPhone 4">4</a></li> <li><a href="/wiki/IPhone_4s" title="IPhone 4s">4s</a></li> <li><a href="/wiki/IPhone_5" title="IPhone 5">5</a></li> <li><a href="/wiki/IPhone_5c" title="IPhone 5c">5c</a></li> <li><a href="/wiki/IPhone_5s" title="IPhone 5s">5s</a></li> <li><a href="/wiki/IPhone_6" title="IPhone 6">6 &amp; 6 Plus</a></li> <li><a href="/wiki/IPhone_6s" title="IPhone 6s">6s &amp; 6s Plus</a></li> <li><a href="/wiki/IPhone_7" title="IPhone 7">7 &amp; 7 Plus</a></li> <li><a href="/wiki/IPhone_8" title="IPhone 8">8 &amp; 8 Plus</a></li> <li><a href="/wiki/IPhone_X" title="IPhone X">X</a></li> <li><a href="/wiki/IPhone_XR" title="IPhone XR">XR</a></li> <li><a href="/wiki/IPhone_XS" title="IPhone XS">XS &amp; XS Max</a></li> <li><a href="/wiki/IPhone_11" title="IPhone 11">11</a></li> <li><a href="/wiki/IPhone_11_Pro" title="IPhone 11 Pro">11 Pro &amp; Pro Max</a></li> <li><a href="/wiki/IPhone_12" title="IPhone 12">12 &amp; 12 Mini</a></li> <li><a href="/wiki/IPhone_12_Pro" title="IPhone 12 Pro">12 Pro &amp; Pro Max</a></li> <li><a href="/wiki/IPhone_13" title="IPhone 13">13 &amp; 13 Mini</a></li> <li><a href="/wiki/IPhone_13_Pro" title="IPhone 13 Pro">13 Pro &amp; Pro Max</a></li> <li><a href="/wiki/IPhone_14" title="IPhone 14">14 &amp; 14 Plus</a></li> <li><a href="/wiki/IPhone_14_Pro" title="IPhone 14 Pro">14 Pro &amp; Pro Max</a></li> <li><a href="/wiki/IPhone_15" title="IPhone 15">15 &amp; 15 Plus</a></li> <li><a href="/wiki/IPhone_15_Pro" title="IPhone 15 Pro">15 Pro &amp; Pro Max</a></li> <li><a href="/wiki/IPhone_16" title="IPhone 16">16 &amp; 16 Plus</a></li> <li><a href="/wiki/IPhone_16_Pro" title="IPhone 16 Pro">16 Pro &amp; Pro Max</a></li> <li>SE <ul><li><a href="/wiki/IPhone_SE_(1st_generation)" title="IPhone SE (1st generation)">1st</a></li> <li><a href="/wiki/IPhone_SE_(2nd_generation)" title="IPhone SE (2nd generation)">2nd</a></li> <li><a href="/wiki/IPhone_SE_(3rd_generation)" title="IPhone SE (3rd generation)">3rd</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IPod_Touch" title="IPod Touch">iPod Touch</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IPod_Touch_(1st_generation)" title="IPod Touch (1st generation)">1st</a></li> <li><a href="/wiki/IPod_Touch_(2nd_generation)" title="IPod Touch (2nd generation)">2nd</a></li> <li><a href="/wiki/IPod_Touch_(3rd_generation)" title="IPod Touch (3rd generation)">3rd</a></li> <li><a href="/wiki/IPod_Touch_(4th_generation)" title="IPod Touch (4th generation)">4th</a></li> <li><a href="/wiki/IPod_Touch_(5th_generation)" title="IPod Touch (5th generation)">5th</a></li> <li><a href="/wiki/IPod_Touch_(6th_generation)" title="IPod Touch (6th generation)">6th</a></li> <li><a href="/wiki/IPod_Touch_(7th_generation)" title="IPod Touch (7th generation)">7th</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IPad" title="IPad">iPad</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IPad_(1st_generation)" title="IPad (1st generation)">1st</a></li> <li><a href="/wiki/IPad_2" title="IPad 2">2</a></li> <li><a href="/wiki/IPad_(3rd_generation)" title="IPad (3rd generation)">3rd</a></li> <li><a href="/wiki/IPad_(4th_generation)" title="IPad (4th generation)">4th</a></li> <li><a href="/wiki/IPad_(5th_generation)" title="IPad (5th generation)">5th</a></li> <li><a href="/wiki/IPad_(6th_generation)" title="IPad (6th generation)">6th</a></li> <li><a href="/wiki/IPad_(7th_generation)" title="IPad (7th generation)">7th</a></li> <li><a href="/wiki/IPad_(8th_generation)" title="IPad (8th generation)">8th</a></li> <li><a href="/wiki/IPad_(9th_generation)" title="IPad (9th generation)">9th</a></li> <li><a href="/wiki/IPad_(10th_generation)" title="IPad (10th generation)">10th</a></li> <li><a href="/wiki/IPad_Mini" title="IPad Mini">Mini</a> <ul><li><a href="/wiki/IPad_Mini_(1st_generation)" title="IPad Mini (1st generation)">1st</a></li> <li><a href="/wiki/IPad_Mini_2" title="IPad Mini 2">2</a></li> <li><a href="/wiki/IPad_Mini_3" title="IPad Mini 3">3</a></li> <li><a href="/wiki/IPad_Mini_4" title="IPad Mini 4">4</a></li> <li><a href="/wiki/IPad_Mini_(5th_generation)" title="IPad Mini (5th generation)">5th</a></li> <li><a href="/wiki/IPad_Mini_(6th_generation)" title="IPad Mini (6th generation)">6th</a></li> <li><a href="/wiki/IPad_Mini_(7th_generation)" title="IPad Mini (7th generation)">7th</a></li></ul></li> <li><a href="/wiki/IPad_Air" class="mw-redirect" title="IPad Air">Air</a> <ul><li><a href="/wiki/IPad_Air_(1st_generation)" title="IPad Air (1st generation)">1st</a></li> <li><a href="/wiki/IPad_Air_2" title="IPad Air 2">2</a></li> <li><a href="/wiki/IPad_Air_(3rd_generation)" title="IPad Air (3rd generation)">3rd</a></li> <li><a href="/wiki/IPad_Air_(4th_generation)" title="IPad Air (4th generation)">4th</a></li> <li><a href="/wiki/IPad_Air_(5th_generation)" title="IPad Air (5th generation)">5th</a></li> <li><a href="/wiki/IPad_Air_(6th_generation)" title="IPad Air (6th generation)">6th</a></li></ul></li> <li><a href="/wiki/IPad_Pro" title="IPad Pro">Pro</a> <ul><li><a href="/wiki/IPad_Pro_(1st_generation)" title="IPad Pro (1st generation)">1st</a></li> <li><a href="/wiki/IPad_Pro_(2nd_generation)" title="IPad Pro (2nd generation)">2nd</a></li> <li><a href="/wiki/IPad_Pro_(3rd_generation)" title="IPad Pro (3rd generation)">3rd</a></li> <li><a href="/wiki/IPad_Pro_(4th_generation)" title="IPad Pro (4th generation)">4th</a></li> <li><a href="/wiki/IPad_Pro_(5th_generation)" title="IPad Pro (5th generation)">5th</a></li> <li><a href="/wiki/IPad_Pro_(6th_generation)" title="IPad Pro (6th generation)">6th</a></li> <li><a href="/wiki/IPad_Pro_(7th_generation)" title="IPad Pro (7th generation)">7th</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_TV" title="Apple TV">Apple TV</a></li> <li><a href="/wiki/Apple_Watch" title="Apple Watch">Apple Watch</a></li> <li><a href="/wiki/HomePod" title="HomePod">HomePod</a> <ul><li><a href="/wiki/HomePod_Mini" title="HomePod Mini">Mini</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="4" style="width:1px;padding:0 0 0 2px"><div><span class="skin-invert" typeof="mw:File"><a href="/wiki/File:IOS_wordmark_(2017).svg" class="mw-file-description"><img alt="iOS logo" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/IOS_wordmark_%282017%29.svg/70px-IOS_wordmark_%282017%29.svg.png" decoding="async" width="70" height="34" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/IOS_wordmark_%282017%29.svg/105px-IOS_wordmark_%282017%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/IOS_wordmark_%282017%29.svg/140px-IOS_wordmark_%282017%29.svg.png 2x" data-file-width="118" data-file-height="58" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Software</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">OS<wbr /></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IPhone_OS_1" title="IPhone OS 1">1</a></li> <li><a href="/wiki/IPhone_OS_2" title="IPhone OS 2">2</a></li> <li><a href="/wiki/IPhone_OS_3" title="IPhone OS 3">3</a></li> <li><a href="/wiki/IOS_4" title="IOS 4">4</a></li> <li><a href="/wiki/IOS_5" title="IOS 5">5</a></li> <li><a href="/wiki/IOS_6" title="IOS 6">6</a></li> <li><a href="/wiki/IOS_7" title="IOS 7">7</a></li> <li><a href="/wiki/IOS_8" title="IOS 8">8</a></li> <li><a href="/wiki/IOS_9" title="IOS 9">9</a></li> <li><a href="/wiki/IOS_10" title="IOS 10">10</a></li> <li><a href="/wiki/IOS_11" title="IOS 11">11</a></li> <li><a href="/wiki/IOS_12" title="IOS 12">12</a></li> <li><a href="/wiki/IOS_13" title="IOS 13">13</a></li> <li><a href="/wiki/IOS_14" title="IOS 14">14</a></li> <li><a href="/wiki/IOS_15" title="IOS 15">15</a></li> <li><a href="/wiki/IOS_16" title="IOS 16">16</a></li> <li><a href="/wiki/IOS_17" title="IOS 17">17</a></li> <li><a href="/wiki/IOS_18" title="IOS 18">18</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Derived from iOS</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/WatchOS" title="WatchOS">watchOS</a></li> <li><a href="/wiki/TvOS" title="TvOS">tvOS</a></li> <li><a href="/wiki/IPadOS" title="IPadOS">iPadOS</a> <ul><li><a href="/wiki/IPadOS_13" title="IPadOS 13">13</a></li> <li><a href="/wiki/IPadOS_14" title="IPadOS 14">14</a></li> <li><a href="/wiki/IPadOS_15" title="IPadOS 15">15</a></li> <li><a href="/wiki/IPadOS_16" title="IPadOS 16">16</a></li> <li><a href="/wiki/IPadOS_17" title="IPadOS 17">17</a></li> <li><a href="/wiki/IPadOS_18" title="IPadOS 18">18</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Features <wbr /></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AirDrop" title="AirDrop">AirDrop</a></li> <li><a href="/wiki/AirPlay" title="AirPlay">AirPlay</a></li> <li><a href="/wiki/AirPrint" title="AirPrint">AirPrint</a></li> <li><a href="/wiki/CarPlay" title="CarPlay">CarPlay</a></li> <li><a href="/wiki/Control_Center_(iOS)" class="mw-redirect" title="Control Center (iOS)">Control Center</a></li> <li><a href="/wiki/Crash_Detection" title="Crash Detection">Crash Detection</a></li> <li><a href="/wiki/ITunes" title="ITunes">iTunes</a></li> <li><a href="/wiki/Night_Shift_(software)" title="Night Shift (software)">Night Shift</a></li> <li><a href="/wiki/Notification_Center" title="Notification Center">Notification Center</a></li> <li><a href="/wiki/Shazam_(music_app)" title="Shazam (music app)">Shazam</a></li> <li><a href="/wiki/Siri" title="Siri">Siri</a></li> <li><a href="/wiki/Spotlight_(Apple)" title="Spotlight (Apple)">Spotlight</a></li> <li><a href="/wiki/SpringBoard" title="SpringBoard">SpringBoard</a></li> <li><a href="/wiki/VoiceOver" title="VoiceOver">VoiceOver</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">SDK &amp; API <wbr /></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IOS_SDK" title="IOS SDK">SDK</a></li> <li><a href="/wiki/Foundation_Kit" title="Foundation Kit">Foundation</a></li> <li><a class="mw-selflink selflink">UIKit</a></li> <li><a href="/wiki/Core_Animation" title="Core Animation">Core Animation</a></li> <li><a href="/wiki/HomeKit" title="HomeKit">HomeKit</a></li> <li><a href="/wiki/Inter-App_Audio" title="Inter-App Audio">Inter-App Audio</a></li> <li><a href="/wiki/WebKit" title="WebKit">WebKit</a></li> <li><a href="/wiki/GymKit" class="mw-redirect" title="GymKit">GymKit</a></li> <li><a href="/wiki/HealthKit" class="mw-redirect" title="HealthKit">HealthKit</a></li> <li><a href="/wiki/SwiftUI" title="SwiftUI">SwiftUI</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Pre-installed_iOS_apps" class="mw-redirect" title="Pre-installed iOS apps">Bundled<wbr /> apps</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Books" title="Apple Books">Books</a></li> <li><a href="/wiki/Calculator_(Apple)" title="Calculator (Apple)">Calculator</a></li> <li><a href="/wiki/Calendar_(Apple)" title="Calendar (Apple)">Calendar</a></li> <li><a href="/wiki/Clock_(iOS)" class="mw-redirect" title="Clock (iOS)">Clock</a></li> <li><a href="/wiki/Contacts_(Apple)" title="Contacts (Apple)">Contacts</a></li> <li><a href="/wiki/FaceTime" title="FaceTime">FaceTime</a></li> <li><a href="/wiki/Freeform_(Apple)" title="Freeform (Apple)">Freeform</a></li> <li><a href="/wiki/Files_(Apple)" title="Files (Apple)">Files</a></li> <li><a href="/wiki/Find_My" title="Find My">Find My</a></li> <li><a href="/wiki/Fitness_(Apple)" title="Fitness (Apple)">Fitness</a> <ul><li><a href="/wiki/Workouts_(Apple)" title="Workouts (Apple)">Workouts</a></li></ul></li> <li><a href="/wiki/Health_(Apple)" title="Health (Apple)">Health</a> <ul><li><a href="/wiki/Mindfulness_(Apple)" title="Mindfulness (Apple)">Mindfulness</a></li></ul></li> <li><a href="/wiki/HomeKit" title="HomeKit">Home</a></li> <li><a href="/wiki/Journal_(Apple)" title="Journal (Apple)">Journal</a></li> <li><a href="/wiki/Apple_Mail" title="Apple Mail">Mail</a></li> <li><a href="/wiki/Apple_Maps" title="Apple Maps">Maps</a></li> <li><a href="/wiki/Measure_(Apple)" class="mw-redirect" title="Measure (Apple)">Measure</a></li> <li><a href="/wiki/Messages_(Apple)" title="Messages (Apple)">Messages</a></li> <li><a href="/wiki/Music_(software)" class="mw-redirect" title="Music (software)">Music</a></li> <li><a href="/wiki/Apple_News" title="Apple News">News</a></li> <li><a href="/wiki/Notes_(Apple)" title="Notes (Apple)">Notes</a></li> <li><a href="/wiki/Passwords_(Apple)" title="Passwords (Apple)">Passwords</a></li> <li><a href="/wiki/Photos_(Apple)" title="Photos (Apple)">Photos</a></li> <li><a href="/wiki/Apple_Podcasts" title="Apple Podcasts">Podcasts</a></li> <li><a href="/wiki/Reminders_(Apple)" title="Reminders (Apple)">Reminders</a></li> <li><a href="/wiki/Safari_(web_browser)" title="Safari (web browser)">Safari</a></li> <li><a href="/wiki/Shortcuts_(app)" class="mw-redirect" title="Shortcuts (app)">Shortcuts</a></li> <li><a href="/wiki/Stocks_(software)" class="mw-redirect" title="Stocks (software)">Stocks</a></li> <li><a href="/wiki/Translate_(Apple)" title="Translate (Apple)">Translate</a></li> <li><a href="/wiki/Apple_TV_app" title="Apple TV app">TV</a></li> <li><a href="/wiki/Voice_Memos" class="mw-redirect" title="Voice Memos">Voice Memos</a></li> <li><a href="/wiki/Apple_Wallet" title="Apple Wallet">Wallet</a></li> <li><a href="/wiki/Weather_(Apple)" title="Weather (Apple)">Weather</a></li> <li><a href="/wiki/Apple_Watch#Software" title="Apple Watch">Watch</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Discontinued</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Find_My_Friends" class="mw-redirect" title="Find My Friends">Find My Friends</a></li> <li><a href="/wiki/Find_My_iPhone" class="mw-redirect" title="Find My iPhone">Find My iPhone</a></li> <li><a href="/wiki/Newsstand_(software)" title="Newsstand (software)">Newsstand</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Apple<wbr /> apps</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Classroom_(Apple)" title="Classroom (Apple)">Classroom</a></li> <li><a href="/wiki/Clips_(software)" title="Clips (software)">Clips</a></li> <li><a href="/wiki/GarageBand" title="GarageBand">GarageBand</a></li> <li><a href="/wiki/IMovie" title="IMovie">iMovie</a></li> <li><a href="/wiki/IWork" title="IWork">iWork</a> <ul><li><a href="/wiki/Keynote_(presentation_software)" title="Keynote (presentation software)">Keynote</a></li> <li><a href="/wiki/Numbers_(spreadsheet)" title="Numbers (spreadsheet)">Numbers</a></li> <li><a href="/wiki/Pages_(word_processor)" title="Pages (word processor)">Pages</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Discontinued</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Beats_Music" title="Beats Music">Beats Music</a></li> <li><a href="/wiki/IPhoto" title="IPhoto">iPhoto</a></li> <li><a href="/wiki/Nike%2BiPod" title="Nike+iPod">Nike+iPod</a></li> <li><a href="/wiki/ITunes_Remote" title="ITunes Remote">iTunes Remote</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Services</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Arcade" title="Apple Arcade">Arcade</a></li> <li><a href="/wiki/Apple_Card" title="Apple Card">Card</a></li> <li><a href="/wiki/App_Store" class="mw-redirect" title="App Store">App Store</a></li> <li><a href="/wiki/Apple_Music" title="Apple Music">Music</a></li> <li><a href="/wiki/FaceTime" title="FaceTime">FaceTime</a></li> <li><a href="/wiki/Family_Sharing" title="Family Sharing">Family Sharing</a></li> <li><a href="/wiki/Game_Center" title="Game Center">Game Center</a></li> <li><a href="/wiki/ICloud" title="ICloud">iCloud</a></li> <li><a href="/wiki/IMessage" title="IMessage">iMessage</a></li> <li><a href="/wiki/ITunes_Connect" title="ITunes Connect">iTunes Connect</a></li> <li><a href="/wiki/ITunes_Store" title="ITunes Store">iTunes Store</a></li> <li><a href="/wiki/Apple_News" title="Apple News">News</a> <ul><li><a href="/wiki/Apple_News%2B" class="mw-redirect" title="Apple News+">+</a></li></ul></li> <li><a href="/wiki/Apple_One_(service)" class="mw-redirect" title="Apple One (service)">One</a></li> <li><a href="/wiki/Apple_Pay" title="Apple Pay">Pay</a></li> <li><a href="/wiki/Apple_Push_Notification_service" title="Apple Push Notification service">Push Notifications</a></li> <li><a href="/wiki/TestFlight" title="TestFlight">TestFlight</a></li> <li><a href="/wiki/Apple_TV%2B" title="Apple TV+">TV+</a> <ul><li><a href="/wiki/List_of_original_programs_distributed_by_Apple" class="mw-redirect" title="List of original programs distributed by Apple">Shows</a></li></ul></li> <li><a href="/wiki/Apple_Wallet" title="Apple Wallet">Wallet</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Discontinued</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IAd" title="IAd">iAd</a></li> <li><a href="/wiki/ILife" title="ILife">iLife</a></li> <li><a href="/wiki/ITunes_Radio" title="ITunes Radio">iTunes Radio</a></li> <li><a href="/wiki/MobileMe" title="MobileMe">MobileMe</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_silicon" title="Apple silicon">Apple silicon</a></li> <li>Controversies <ul><li><a href="/wiki/300-page_iPhone_bill" title="300-page iPhone bill">300-page bill</a></li> <li><a href="/wiki/Antennagate" class="mw-redirect" title="Antennagate">Antennagate</a></li> <li><a href="/wiki/Batterygate" title="Batterygate">Batterygate</a></li> <li><a href="/wiki/Bendgate" class="mw-redirect" title="Bendgate">Bendgate</a></li> <li><a href="/wiki/IOS_jailbreaking" title="IOS jailbreaking">Jailbreaking</a></li></ul></li> <li><a href="/wiki/FairPlay" title="FairPlay">FairPlay</a></li> <li><a href="/wiki/List_of_free_and_open-source_iOS_applications" title="List of free and open-source iOS applications">Free and open-source apps</a></li> <li><a href="/wiki/List_of_iOS_games" title="List of iOS games">Games</a></li> <li><a href="/wiki/IFund" title="IFund">iFund</a></li> <li><a href="/wiki/History_of_the_iPhone" title="History of the iPhone">iPhone history</a></li> <li><a href="/wiki/IPhone_hardware" title="IPhone hardware">iPhone hardware</a></li> <li><a href="/wiki/Metal_(API)" title="Metal (API)">Metal</a></li> <li><a href="/wiki/Swift_(programming_language)" title="Swift (programming language)">Swift</a></li> <li><a href="/wiki/Worldwide_Developers_Conference" title="Worldwide Developers Conference">WWDC</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, 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