iPhone 17 Screen Size: How Big Is the Display?

Technology

Apple has given the standard iPhone 17 a 6.3-inch display, along with ProMotion and a brighter OLED panel.

September 10, 2026 Technology 3 min read


The iPhone 17 features a 6.3-inch Super Retina XDR OLED display.

If you're looking up the iPhone 17's screen size, the number to remember is 6.3 inches. Apple has moved the standard iPhone to a larger display while also bringing ProMotion to the screen.

On paper, 6.3 inches may not sound like a major change. In everyday use, though, the extra room can make a difference when reading, watching videos, browsing the web or playing games.

Display at a glance 6.3-inch Super Retina XDR OLED with ProMotion up to 120Hz

What size is the iPhone 17 screen?

The iPhone 17 has a 6.3-inch all-screen OLED display. Apple lists a resolution of 2622 × 1206 pixels at 460 pixels per inch. The display also includes Dynamic Island and an Always-On display.

Display size 6.3 inches diagonal
Display Super Retina XDR OLED
Resolution 2622 × 1206 pixels
Pixel density 460 ppi
Refresh rate Up to 120Hz with ProMotion
Always-On display Yes

What does the larger screen mean in everyday use?

The difference is most noticeable when there is a lot happening on the screen. Articles are easier to read, photos have more room, and videos can feel more immersive. The larger panel also gives apps a little more space to work with without making the phone dramatically wider.

Apple has also added ProMotion to the iPhone 17. The display can adapt its refresh rate up to 120Hz, which is useful for smoother scrolling and supported animations. Apple says the display can also drop as low as 1Hz when appropriate for the Always-On display.

How sharp is the iPhone 17 display?

With 2622 × 1206 resolution and 460 ppi, the screen is designed to keep text and images sharp. It is a Super Retina XDR OLED panel and supports HDR, True Tone and the P3 wide colour gamut.

Brightness is another notable part of the display. Apple lists up to 3,000 nits of peak outdoor brightness, along with an anti-reflective coating. That should make the screen easier to see when you're using the phone outdoors.

The bottom line

So, how big is the iPhone 17 screen? It's 6.3 inches. The bigger panel is paired with a 120Hz ProMotion display, OLED technology and a high-resolution screen, making the display one of the more noticeable changes in the standard iPhone 17.

Source: Apple — iPhone 17 Technical Specifications. :contentReference[oaicite:1]{index=1}

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