I'm trying to prepare my app for the iPhone Duo release. I'm now producing the screenshots for the Duo.
Apple's guidance gives dimensions for folded and unfolded, but these dimensions are both different in height, so they would make them visually uneven on the App Store, which would undoubtedly be refused.
My screenshots show the device on a coloured background. I have shots for both open landscape and closed portrait, but I'm unsure how to properly format them. Are there any examples that Apple have released for me to review?
Hi @ConduciveMammal,
The spec below lists both orientations for each display: outer 1398×2034 and 2034×1398, inner 2007×2853 and 2853×2007. Submitting iPhone Duo screenshots adds the "Optimized for iPhone Duo" badge. They're required from April 2027 for apps using the iOS 27.1 SDK or later.
App Store Connect Help: Screenshot Specifications
https://developer.apple.com/help/app-store-connect/reference/app-information/screenshot-specifications
For more information about App Store assets, please see below:
App Store asset best practices and resources
https://developer.apple.com/app-store/asset-best-practices/
Cheers,
Paris X Pinkney | WWDR | DTS Engineer
