Apple App Store screenshot size
Mac App Store Screenshot Size: 1440 x 900 px
Quick answer
For Mac App Store screenshots, use 1440 x 900 pixels as a high-quality landscape export. AppSnap AI also supports 1280 x 800.
Use 1440 x 900 when you want a larger Mac marketing export and 1280 x 800 for smaller preview coverage.
Platform
Apple App Store
Category
Mac
Primary export
1440 x 900 px
Accepted Dimensions
| Size | Portrait | Landscape | Devices |
|---|---|---|---|
| Mac large | 1440 x 900 | Not applicable | Mac App Store landscape screenshots |
| Mac small | 1280 x 800 | Not applicable | Smaller Mac App Store landscape screenshots |
Apple App Store Requirements
Use PNG or JPEG files.
Show the real Mac app interface, not only marketing art.
Avoid tiny UI text in full-window captures.
Use landscape composition for most Mac App Store screenshot sets.
Generate this size automatically
AppSnap AI can turn one screenshot design into store-ready exports without manually rebuilding each canvas size.
Generate screenshotsSource and Related Sizes
Requirement details are aligned to the official store documentation and the AppSnap AI export-size reference.
Official Apple App Store requirements