Apple · phone · 2025

iPhone 17 Pro screen size

September 2025 Pro with the A19 Pro chip, a unibody aluminum design, and the same 6.3-inch 120Hz OLED dimensions as the 16 Pro. The 402x874 viewport at 3x is now shared with the base iPhone 17, so one breakpoint check covers both mainstream 2025 iPhones.

CSS viewport
402 × 874
Physical pixels
1206 × 2622
Pixel ratio
3x
PPI
460
Screen size
6.3"

Media queries

Target this device (portrait)
@media only screen and (device-width: 402px) and (device-height: 874px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait) {
  /* styles */
}
Viewport width and up
@media (min-width: 402px) {
  /* styles */
}
Viewport width and down
@media (max-width: 402px) {
  /* styles */
}
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