App Store Screenshot Size Calculator
Select the devices you're shipping for and get the exact App Store Connect screenshot dimensions you need to upload in 2026. Works for iPhone, iPad, and Apple Watch — sizes pulled from the same export specs Appscreeny uses.
1. Pick your target devices
2. Required screenshot dimensions
Select one or more devices above to see the exact pixel sizes.
How App Store screenshot sizes work
Apple groups screenshot requirements by display class, not by individual model. You must supply at least one set for the largest iPhone display and, if your app supports iPad, the largest iPad display. Devices that share a display class accept the same screenshot, so you rarely need to produce every row below. For a full explanation, read the 2026 App Store screenshot size guide and the step-by-step how-to tutorial.