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Reports from iPhone Duo owners are the fastest way to get an app’s status right. It takes about 30 seconds.

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On the inner display, the app is…

●Full screen, with a layout made for the fold●Full screen, but nothing Duo-specific●Mostly fills the screen, some empty space●Phone-sized window with black bars

iOS version (Settings › General › About)

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Compatibility statuses are based on public evidence and owner reports, and may change with any app update. Every page shows when it was last checked. How we decide.

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