Phone · iOS

iPhone 15 viewport size

The iPhone 15 has a viewport of 393 × 852 CSS pixels and a device pixel ratio of 3, which makes about 1179 × 2556 physical pixels.

Viewport (portrait)

393 × 852

Landscape

852 × 393

Device pixel ratio

3

Screen resolution

1179 × 2556

Screenshot a website on the iPhone 15

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CSS for the iPhone 15

Target this screen size in CSS (portrait):

@media (max-width: 393px) {
  /* iPhone 15 and smaller */
}
@media (min-resolution: 3dppx) {
  /* high-density screens: serve sharper images */
}

Design for ranges, not single devices: many phones share the same viewport width (for example 393 px). The iPhone 14 Pro, iPhone 15 Pro and iPhone 16 use it too.

User agent

The user agent Chrome DevTools uses when it emulates the iPhone 15:

Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Mobile/15E148 Safari/604.1

Test your site on the iPhone 15

In Chrome, open DevTools (F12), turn on device mode (Ctrl+Shift+M or ⌘+Shift+M) and pick the device from the Dimensions menu, or use the screenshot tool above to capture any page at this size.

Data from the device list built into Chrome DevTools (devtools-frontend, BSD license).

Frequently asked questions

What is the viewport size of the iPhone 15?

393 × 852 CSS pixels in portrait and 852 × 393 in landscape.

What is the screen resolution of the iPhone 15?

About 1179 × 2556 physical pixels: the viewport multiplied by the device pixel ratio of 3.

Why is the viewport smaller than the screen resolution?

Phones pack several physical pixels into one CSS pixel (the device pixel ratio) so text stays readable. Websites lay out in CSS pixels; images can use the extra pixels for sharpness.

Other devices

Screenshot API

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GET https://api.screenshotbase.com/v1/take?url=https://example.com&viewport_width=393&viewport_height=852&device_scale_factor=3

# Response: the image (PNG, JPG, WebP or GIF)
curl -G "https://api.screenshotbase.com/v1/take" \
  --data-urlencode "url=https://example.com" \
  -d viewport_width=1280 -d viewport_height=800 \
  -d format=png \
  -H "apikey: YOUR-API-KEY" \
  -o screenshot.png

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