Is your app ready for iPhone Duo?
See how any iPhone app looks on the Duo’s inner screen, and how we know.
Partly ready
Fills most of the screen, with a black strip on the right.
Not ready
Runs in an iPhone-sized window with black bars on both sides.
Ready: Fills the whole inner screen. The app gets 2,853 × 2,007 pixels. Built with the iOS 27.1 SDK or later. Shown: Instagram.
Partly ready: Fills most of the screen, with a black strip on the right. The app gets 2,612 × 2,007 pixels. Built with the iOS 27 SDK.
Not ready: Runs in an iPhone-sized window with black bars on both sides. The app gets 1,127 × 2,007 pixels. Built with the iOS 26 SDK or older.
The inner screen at 2853 × 2007 pixels (1.42 : 1), with positions measured in the iPhone Duo simulator.
309 of 5,279 tracked apps are ready.
Checked daily. Last check 4 hours ago.
