iPhone手机、启动图、图标尺寸

手机尺寸

手机型号	屏幕尺寸	屏幕密度	开发尺寸	像素尺寸	倍图
4/4S	3.5英寸	326ppi	320*480pt	640*960px	@2x
5/5S/5c	4英寸	326ppi	320*480pt	640*1136px	@2x
6/6S/7/8	4.7英寸	326ppi	375*667pt	750*1334px	@2x
6+/6S+/7+/8+	5.5英寸	401ppi	414*736pt	1242*2208px	@3x
X	5.8英寸	458ppi	375*812pt	1125*2436px	@3x
XS	5.8英寸	458ppi	375*812pt	1125*2436px	@3x
XS Max	6.5英寸	458ppi	414*896pt	1242*2688px	@3x
XR	6.1英寸	326ppi	414*896pt	828*1792px	@2x

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App LaunchScreen(启动图)

设备	横屏尺寸	竖屏尺寸
iPhone XS Max	1242px × 2688px	2688px × 1242px
iPhone XS	1125px × 2436px	2436px × 1125px
iPhone XR	828px × 1792px	1792px × 828px
iPhone X	1125px × 2436px	2436px × 1125px
iPhone 8 Plus	1242px × 2208px	2208px × 1242px
iPhone 8	750px × 1334px	1334px × 750px
iPhone 7 Plus	1242px × 2208px	2208px × 1242px
iPhone 7	750px × 1334px	1334px × 750px
iPhone 6s Plus	1242px × 2208px	2208px × 1242px
iPhone 6s	750px × 1334px	1334px × 750px
iPhone SE	640px × 1136px	1136px × 640px

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APP Icon

Device or context	Icon size
iPhone App Icon	180px × 180px (60pt × 60pt @3x)
iPhone App Icon	120px × 120px (60pt × 60pt @2x)
iPhone Spotlight Icon(搜索框下展示图标)	120px × 120px (40pt × 40pt @3x)
iPhone Spotlight Icon(搜索框下展示图标)	80px × 80px (40pt × 40pt @2x)
iPhone Settings Icon (设置栏里面展示图标)	87px × 87px (29pt × 29pt @3x)
iPhone Settings Icon (设置栏里面展示图标)	58px × 58px (29pt × 29pt @2x)
iPhone Notification icon	60px × 60px (20pt × 20pt @3x)
iPhone Notification icon	40px × 40px (20pt × 20pt @2x)
App Store	1024px × 1024px (1024pt × 1024pt @1x)

https://developer.apple.com/design/human-interface-guidelines/ios/icons-and-images/app-icon/

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