Which apps work on the iPhone Duo
6,561 apps, checked against Apple's App Store data every day. Hand tests on a real Duo, posture by posture, come next.
3,168 apps · Not confirmed
Heads Up!Warner Bros.GamesNot confirmed
The Weather ChannelThe Weather Channel InteractiveWeatherNot confirmed
82-0.comVaulty Studios Inc.GamesNot confirmed
AnkiMobile FlashcardsAnki Software, LLCEducationNot confirmed
AudibleAudible, Inc.BookNot confirmed
Bible ChatBook Vitals Inc.ReferenceNot confirmed
Blackjack & Card Counting ProDealer Bust Time LLCGamesNot confirmed
CapCutBytedance Pte. LtdPhoto & VideoNot confirmed
Chess.comChess.comGamesNot confirmed
Disney SolitaireSuperPlayGamesNot confirmed
DoorDashDoorDash, Inc.Food & DrinkNot confirmed
DraftKingsDraftKingsSportsNot confirmed
DuolingoDuolingoEducationNot confirmed
Everyday PuzzlesFanateeGamesNot confirmed
FSD HunterDavid HugenbergShoppingNot confirmed
Flick Home Run !infinity pocketGamesNot confirmed
FortniteEpic Games Inc.GamesNot confirmed
Geometry DashRobTop Games ABGamesNot confirmed
GoWishOnskeskyen ApSLifestyleNot confirmed
Google MapsGoogleNavigationNot confirmed
Ground NewsSnapwise Inc.NewsNot confirmed
HotSchedulesHotSchedulesBusinessNot confirmed
KalshiKalshiEX LLCFinanceNot confirmed
Kling AIKLING AI PTE. LTD.Graphics & DesignNot confirmed
Lets Get LitRobrick EvansGamesNot confirmed
MONOPOLY GO!Scopely, Inc.GamesNot confirmed
MONOPOLYMarmalade Game StudioGamesNot confirmed
Magic Tiles 3™Amanotes Pte. Ltd.GamesNot confirmed
McDonald'sMcDonald's USAFood & DrinkNot confirmed
Meowdoku!Oakever GamesGamesNot confirmed
Automatic check, daily · updated
As of Nov 10, 2026, 27 of the top 100 free iPhone apps have Apple's iPhone Duo badge. The status of every app here comes from Apple's App Store data, read again every day. How an app behaves in laptop, book or tent mode takes a hand test on a real Duo; none has been tested yet. How we test