Is it Duo-ready?

For iPhone Duo owners

Report your apps in a minute

Open each app on the inner display, then tap what you see. One tap per app, anonymous, no account. Every report helps other owners know what to expect.

Built for Duo
Uses the full inner display with a layout designed for it, and adapts when you fold, unfold or prop the phone half-open.
Fills the screen
Uses all or most of the inner display, but with a stretched iPhone layout rather than one designed for Duo.
Letterboxed
Runs in a smaller window in the middle of the inner display, with empty space around it. The app hasn't been updated for Duo yet.
Broken
Crashes, freezes or is unusable on iPhone Duo.

Not listed? Find any app and report it. Want to add more detail, like how it works half-folded? Open the app's page and use the full report form.