Apple iphone image sizes

Apple iphone image sizes

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To get the screen dimensions (in points) of the current device:

To get the screen scale:

Non-retina devices have a scale of 1.0. Retina devices have a scale of 2.0 or 3.0.

Some dimensions common to all screen sizes:

Status Bar (How to hide the status bar) —>	20 pts
Navigation Bar	44 pts
Nav Bar/Toolbar Icon	20 x 20 pts (transparent PNG)
Tab Bar	49 pts
Tab Bar Icon	30 x 30 pts (transparent PNGs)

Points vs. Pixels

Apple introduced retina displays starting with the iPhone 4. You don’t have to modify your code to support high-res displays; the iOS coordinate system uses points rather than pixels, so the dimensions and position in points of all UI elements remains the same across all devices.

iOS supports high resolution displays via the scale property on UIScreen, UIView, UIImage, and CALayer classes. If you load an image from a file whose name includes the @2x modifier, its scale property is set to 2.0. Similarly an image with a @3x modifier has a scale of 3.0. Otherwise the scale defaults to 1.0.

Retina Graphics

To support high-resolution graphics on devices with retina displays, you need @2x and @3x sized images:

@1x:	button.png 60 x 20
@2x:	button@2x.png 120 x 40
@3x:	button@3x.png 180 x 60

To refer to an image in your code (or in Interface Builder), just use the filename of the standard sized image. iOS will automatically detect and use the @2x or @3x version if the device supports it:

Adjusting Sizes

Click here to see how to adjust View Frames and Bounds.

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Сравнение размеров iPhone 12, 12 Pro Max, 12 mini, 11, 11 Pro, SE 2, XR, XS, X, 8 Plus, SE, 8, 7, 6, 5

После выхода линейки iPhone 12 Apple предлагает куда больше вариантов размеров своих смартфонов, чем когда-либо. На изображении ниже вы можете наглядно увидеть, как соотносятся размеры всех актуальных на сегодня iPhone, начиная с iPhone 5 и заканчивая iPhone 12 Pro Max. Как вы можете убедиться, представители последней линейки отлично дополняют этот ряд.

Аналитики считают, что 6,1-дюймовый iPhone 12 станет самым популярным смартфоном сезона 2020 / 2021, а iPhone 12 mini должен стать вторым по востребованности. Надо сказать, что многие пользователи с энтузиазмом отметили возвращение на рынок компактного смартфона. К тому же iPhone 12 mini имеет те же функции, что и iPhone 12. Именно поэтому при выборе одной модели из двух вы ничего не потеряете в производительности, все дело только в размерах. А вот iPhone 12 Pro и Pro Max уже обладают дополнительными функциями.

iPhone 12 mini является на самом деле мощным устройством, несмотря на то, что имеет относительно небольшой по современным меркам OLED экран с диагональю в 5,4 дюйма. Сегодня трудно найти в продаже компактный и заслуживающий при этом внимания смартфон. Да, диагональ в 5,4 дюйма – это не рекорд для смартфонов Apple, но стоит оценить усилия производителя, который смог разместить в тонком и компактном корпусе действительно передовые решения. Если сравнивать размеры iPhone 12 mini, то этот аппарат расположился между iPhone 5s и iPhone 6. Для некоторых будущих владельцев iPhone 12 mini с 5,4-дюймовым экраном от края до края и с новым дизайном может показаться идеальным смартфоном.

Сравнение размеров iPhone 12 / 12 mini, iPhone 12 Pro / 12 Pro Max, iPhone 11, iPhone 11 Pro / 11 Pro Max, iPhone SE 2, iPhone XR, iPhone XS / XS Max, iPhone X, iPhone 8 / 8 Plus, iPhone SE, iPhone 7 / 7 Plus, iPhone 6 / 6 Plus, iPhone 6s / 6s Plus, iPhone 5s, iPhone 5

На изображениях ниже вы сможете наглядно увидеть, как между собой соотносятся все эти аппараты. Все же цифры, это одно, а визуальное представление – совсем другое дело.

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Apple iphone image sizes

The coordinate system iOS uses to place content onscreen is based on measurements in points, which map to pixels in the display. A standard-resolution display has a 1:1 pixel density (or @1x), where one pixel is equal to one point. High-resolution displays have a higher pixel density, offering a scale factor of 2.0 or 3.0 (referred to as @2x and @3x). As a result, high-resolution displays demand images with more pixels.

For example, suppose you have a standard resolution (@1x) image that’s 100px × 100px. The @2x version of this image would be 200px × 200px, and the @3x version would be 300px × 300px.

Supply high-resolution images for all artwork in your app, for all devices your app supports. Depending on the device, you accomplish this by multiplying the number of pixels in each image by a specific scale factor.

Device	Scale Factor
12.9″ iPad Pro	@2x
11″ iPad Pro	@2x
10.5″ iPad Pro	@2x
9.7″ iPad	@2x
7.9″ iPad mini 4	@2x
iPhone X S Max	@3x
iPhone X S	@3x
iPhone X R	@2x
iPhone X	@3x
iPhone 8 Plus	@3x
iPhone 8	@2x
iPhone 7 Plus	@3x
iPhone 7	@2x
iPhone 6s Plus	@3x
iPhone 6s	@2x
iPhone SE	@2x

Designing High-Resolution Artwork

Use an 8px-by-8px grid. A grid keeps lines sharp and ensures that content is as crisp as possible at all sizes, requiring less retouching and sharpening. Snap the image boundaries to the grid to minimize half pixels and blurry details that can occur when scaling down.

Produce artwork in the appropriate format. In general, use de-interlaced PNG files for bitmap/raster artwork. PNG supports transparency and, because it’s lossless, compression artifacts don’t blur important details or alter colors. It’s a good choice for intricate artwork that requires effects like shading, textures, and highlights. Use JPEG for photos. Its compression algorithm usually produces smaller sizes than lossless formats and artifacts are harder to discern in photos. Photo-realistic app icons, however, look best as PNGs. Use PDF for glyphs and other flat, vector artwork that requires high-resolution scaling.

Use the 8-bit color palette for PNG graphics that don’t require full 24-bit color. Using an 8-bit color palette reduces file size without reducing image quality. This palette is not appropriate for photos.

Optimize JPEG files to find a balance between size and quality. Most JPEG files can be compressed without noticeable degradation of the resulting image. Even a small amount of compression can save significant disk space. Experiment with compression settings on each image to find the optimal value that yields an acceptable result.

Provide alternative text labels for images and icons. Alternative text labels aren’t visible onscreen, but they let VoiceOver audibly describe what’s onscreen, making navigation easier for people with visual disabilities.

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Viewport Sizes for iPhone

Apple iPhone have Retina Display, Which means iPhone screen shows 2x or 3x higher resolution display instead of normal display to our Eye.

In Retina display, ONE pixel may contains many more pixels, thats why Retina Display or Device Dimensions got bigger and we see high resolution of images and content in smaller display. However devices’ actual dimensions depends on actual Pixels Per Inch which is called «Viewport Size» of device or «device-width». Web designs for mobile or CSS responsive styles are based on viewport size of devices, Click here to see popular devices viewport table.

Here we list down all Apple iPhone models with their viewport size, resolution, pixel density, screen size and CSS media queries respectively:

Viewport Size Table for iPhone models

Device Name	Viewport SizePX	Device Resolution PX	Screen Size	Pixel Ratio	Density PPI	CSS PPI	Media Queries
Apple iPhone 12 mini	360 x 780	1080 x 2340	5.4″	3.0	476	159
Apple iPhone 12 Pro Max	428 x 926	1284 x 2778	6.7″	3.0	458	153
Apple iPhone 12 Pro	390 x 844	1170 x 2532	6.1″	3.0	460	153
Apple iPhone 12	390 x 844	1170 x 2532	6.1″	3.0	460	153
Apple iPhone SE (2020)	375 x 667	750 x 1334	4.7″	2.0	326	163
Apple iPhone 11 Pro Max	414 x 896	1242 x 2688	6.5″	3.0	458	153
Apple iPhone 11 Pro	375 x 812	1125 x 2436	5.8″	3.0	458	153
Apple iPhone 11	414 x 896	828 x 1792	6.1″	2.0	326	163
Apple iPhone XS Max	414 x 896	1242 x 2688	6.5″	3.0	458	153
Apple iPhone XR	414 x 896	828 x 1792	6.1″	2.0	326	163
Apple iPhone X	375 x 812	1125 x 2436	5.8″	3.0	458	153
Apple iPhone 8	375 x 667	750 x 1334	4.7″	2.0	326	163
Apple iPhone 8 Plus	414 x 736	1080 x 1920	5.5″	3.0	401	134
Apple iPhone 7	375 x 667	750 x 1334	4.7″	2.0	326	163
Apple iPhone 7 Plus	414 x 736	1080 x 1920	5.5″	3.0	401	134
Apple iPhone 6s Plus	414 x 736	1080 x 1920	5.5″	3.0	401	134
Apple iPhone SE	320 x 568	640 x 1136	4.0″	2.0	326	163
Apple iPhone 6s	375 x 667	750 x 1334	4.7″	2.0	326	163
Apple iPhone 6	375 x 667	750 x 1334	4.7″	2.0	326	163
Apple iPhone 5s	320 x 568	640 x 1136	4.0″	2.0	326	163
Apple iPhone 5c	320 x 568	640 x 1136	4.0″	2.0	326	163
Apple iPhone 5	320 x 568	640 x 1136	4.0″	2.0	326	163

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