Phone · iOS

iPhone 15 Pro Max viewport size

The iPhone 15 Pro Max has a viewport of 430 × 932 CSS pixels and a device pixel ratio of 3, which makes about 1290 × 2796 physical pixels.

Viewport (portrait)

430 × 932

Landscape

932 × 430

Device pixel ratio

3

Screen resolution

1290 × 2796

Screenshot a website on the iPhone 15 Pro Max

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CSS for the iPhone 15 Pro Max

Target this screen size in CSS (portrait):

@media (max-width: 430px) {
  /* iPhone 15 Pro Max 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 430 px). The iPhone 14 Pro Max, iPhone 15 Plus and iPhone 16 Plus use it too.

User agent

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

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 Pro Max

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 Pro Max?

430 × 932 CSS pixels in portrait and 932 × 430 in landscape.

What is the screen resolution of the iPhone 15 Pro Max?

About 1290 × 2796 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=430&viewport_height=932&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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