App Store Screenshot Size Calculator
Pick a device type below to see the accepted screenshot dimensions listed in Apple’s reference for it: the display size, the devices it covers, the portrait and landscape pixel dimensions, and whether it's required or optional. Click Copy on any row to grab the portrait size, or Copy all for the full list. Calculations run in your browser. Optional website analytics follows your privacy choice; see Privacy in the footer.
| Display | Devices | Portrait | Landscape |
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Reviewed September 5, 2026 against Apple screenshot specifications and app-preview specifications. A display group can accept several dimensions; these are alternatives, not a requirement to upload all of them. Device labels are groups, not a claim that one resolution is native to every model.
Key Rules
- Count: upload 1–10 screenshots per device type.
- Screenshot format:
.png,.jpg, or.jpeg, without alpha channels or transparency. App previews are H.264 or ProRes 422 (HQ), 15–30 seconds, 30 fps max, up to 500 MB. - You don't have to provide every size. When your app’s interface is the same across device sizes, you can provide the highest-resolution screenshots required and let App Store Connect scale them for smaller displays. Use Media Manager for size-specific screenshots.
- Required iPhone size: a 6.9″ set (or a 6.5″ set if you don't provide 6.9″) is required if your app runs on iPhone.
- Required iPad size: a 13″ set is required if your app runs on iPad.
- Source of truth: these dimensions follow Apple's App Store Connect screenshot and app preview specifications. Apple can change them — verify against Apple's specification pages before a submission.
Got Your Screenshots? Now Nail the Icon
IconBundlr’s native iOS export contains standard, dark and tinted 1024×1024 PNG files plus Contents.json inside AppIcon.appiconset. Appearance processing is best-effort: a slot can reuse the standard artwork if a distinct variant cannot be produced. Inspect each appearance in Xcode. Other platform assets and Icon Composer documents require separate preparation. Export access is subject to the options shown in the app.
Download Free on iOSRelated Reading
- App Icon Size Calculator — selected Apple-platform legacy sizes with copy-to-clipboard
- App Store Screenshot Design Guide
- App Store Product Page Optimization
- iOS App Icon Size Reference (2026)