6.3-inch display
1206 × 2622
Also accepted: 1179 × 2556. Landscape uses the reversed dimensions.
Free developer tool · Updated July 2026
App Store Screenshot Validator
Drop your screenshots here before release day. We’ll check their dimensions, format, and PNG transparency against Apple’s current requirements.
Runs entirely in your browser
Nothing is uploaded
PNG, JPG, and JPEG
Preflight check
Check your screenshot files
Based on Apple’s current specification
Drop screenshots here
Check a complete release set at once
Your screenshots stay private. File analysis happens locally in this browser tab; the images never leave your device.
Know a developer shipping an app? Send them this free tool.
The practical answer
What should you ship in 2026?
For a modern universal iOS app, start with one accepted 6.3-inch iPhone set and one accepted 13-inch iPad set. App Store Connect now calls the iPhone one “iPhone with Dynamic Island (medium display)”, and treats the other iPhone sizes as optional.
13-inch display
2064 × 2752
Apple also accepts 2048 × 2732. Landscape uses the reversed dimensions.
Design once, export all
Screenshot Studio creates the correct files for iPhone, iPad, Mac, Watch, TV, Vision Pro, and Android.
Download for macOS →From preflight to publish
Fix the entire screenshot set in one workflow
Use Screenshot Studio to resize, localize, export, and upload screenshots directly to App Store Connect.