iPhone Duo app compatibility
Which apps work on the iPhone Duo?
Apps graded out of 10 for how well they use the iPhone Duo's large inner display and handle folding and unfolding, plus apps with iPhone Duo support on the way. Each app says whether its grade comes from a hands-on test or from official announcements.
Updated
Coming to iPhone Duo
iPhone Duo support has been announced by Apple or the developer. Not graded yet.
UnGodlyAzra Games · GamesAnnouncedControls and view adjust for each display, including a taller view of its open worlds when the phone is closed.
Expected: Launches November 2026
Source: Apple Newsroom, Oct 22 2026
Zenless Zone ZeroCOGNOSPHERE PTE. LTD. · GamesAnnouncedControls that adapt to every way of holding the phone.
Expected: Next month (November 2026)
Source: Apple Newsroom, Oct 22 2026
DoorDash: Food, Grocery, MoreDoorDash, Inc. · Food & DrinkAnnounced
Microsoft OutlookMicrosoft Corporation · ProductivityAnnounced
Microsoft WordMicrosoft Corporation · ProductivityAnnouncedA desktop-class layout with formatting tools next to the document.
Expected: In the coming weeks
Source: Apple Newsroom, Oct 22 2026
How iPhone Duo grades work
Each app is graded on how it handles the foldable: filling the 7.6-inch inner display, dual-pane layouts, drag and drop across the fold, and keeping its place when you fold or unfold. The grade out of 10 sums it up. Grades come from a hands-on test where there has been one, and otherwise from what Apple and the developer have announced; every app page says which. New to the iPhone Duo? How iPhone Duo app compatibility works.
8 and up
Most compatible
Built for the foldable: fills the inner display and handles folding well.
4 to 7.9
Half experience
Works, but doesn’t make full use of the inner display.
Below 4
Not compatible
Runs like a regular iPhone app, or has trouble when you fold or unfold.