How many pixels of your wallpaper get cut off on iPhone 17, 16 and 15
Put a 9:16 wallpaper on a 19.5:9 screen and about 18% of its width ends up off-screen, on every model. We worked out the exact crop for each one.
The figures in this article come from measurements taken in August 2026 on the 1,083 wallpapers then in the library. Current counts and shares are updated automatically on each collection page.
You download a wallpaper, set it, and find that more of the sides got cut off than you expected. The image isn’t blurry, and you didn’t get a setting wrong. The cause is that the aspect ratio of most wallpapers out there doesn’t match the aspect ratio of today’s iPhone screens.
We calculated how much gets cut on each model. Here’s the conclusion up front: roughly 18% of the image’s width ends up off-screen.
The gap between 9:16 and 19.5:9
For a long time, 9:16 was the standard shape for phone wallpapers. 1080×1920 and 1440×2560 both work out to 9 ÷ 16 = 0.5625.
Since the iPhone X, though, screens have become much taller and narrower. The iPhone 17 Pro, for example, is 1206×2622, a ratio of 0.4600. The smaller the number, the narrower the shape.
| Ratio | |
|---|---|
| Wallpaper source (9:16) | 0.5625 |
| iPhone 17 Pro screen | 0.4600 |
Because the screen is narrower, showing a 9:16 image with no empty bars means scaling it to the screen’s height, which leaves it too wide. The overflow is trimmed equally from the left and right.
How much each model cuts
For each model, we calculated the width a 9:16 image needs when it fills the screen’s height, and compared it with the actual screen width.
| Model | Screen | Width needed | Width cut | Per side |
|---|---|---|---|---|
| iPhone 17 Pro Max / 16 Pro Max | 1320×2868 | 1613px | 293px | 147px |
| iPhone 17 Pro / 17 / 16 Pro | 1206×2622 | 1475px | 269px | 134px |
| iPhone Air | 1260×2736 | 1539px | 279px | 140px |
| iPhone 16 Plus / 15 Pro Max / 15 Plus | 1290×2796 | 1573px | 283px | 141px |
| iPhone 16 / 15 Pro / 15 | 1179×2556 | 1438px | 259px | 129px |
Screen sizes vary a lot between models, yet the share that gets cut is about 18% on every one of them. That’s because every model from the iPhone 15 on, whatever its size, is designed with almost the same aspect ratio.
18% may sound modest, but with both sides added together, it means close to a fifth of the image disappears. Anything near the edges is unlikely to survive on screen.
What it looks like in practice
The cut comes from the left and right edges, so these are the photos most likely to suffer:
- Compositions with a building or tree right at the edge of the frame. Only half of it remains, and it looks odd
- Symmetrical shapes and patterns. The symmetry breaks
- Images with text or a logo near the edge. It gets cut partway through
On the other hand, if the subject sits in the center and the surroundings are filled with background, losing 18% barely changes the impression. Landscapes, and shots where the subject floats against a blurred background, are easy to work with in this respect.
It’s not only an iPhone thing
Android works the same way. Recent devices are mostly around 20:9, and some are even narrower than an iPhone. If 19.5:9 cuts about 18%, 20:9 cuts a little more.
In other words, on today’s phones a 9:16 wallpaper is normally not shown with its original framing. Even when a site says “Full HD,” a different ratio means something always gets cut.
Check before you set it
Every wallpaper page on Drift Wallpapers has lock-screen and home-screen previews at the top. You can see the image with the clock and icons over it, so you can judge before setting it whether the cropped edges will be a problem.
Most wallpapers in the library keep their subject near the center, so the heart of the composition survives the crop. Still, the final result differs from photo to photo, so for one you care about, the surest thing is to preview it.