Duoworthy
Menu

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, pose by pose, come next.

Poses

1,685 apps · Letterboxed

  1. Pocket NewsGEONJU CHOINewsLetterboxed
  2. ShotsDeePix AIPhoto & VideoLetterboxed
  3. Signal LossInner CircleGraphics & DesignLetterboxed
  4. WaSeenFATIH KAPCIKSocial NetworkingLetterboxed
  5. WatchPATItamar MedicalMedicalLetterboxed
  6. ARadarRoberto ViolaSportsLetterboxed
  7. Any Text · WidgetsSindre SorhusUtilitiesLetterboxed
  8. Aviation Weather RADAR TiltFlyteToolsWeatherLetterboxed
  9. Baseball SoundboardMarco Sowa-IsraelSportsLetterboxed
  10. Candle CalculatorPayal SethBusinessLetterboxed
  11. GPS Odometer ProTappiAppsTravelLetterboxed
  12. Hacker NewsMichael GrinichNewsLetterboxed
  13. JBL PortableHarman International IndustriesMusicLetterboxed
  14. Matthew Henry Study BibleCross Link Services B.V.BookLetterboxed
  15. My LoveBjoern BartelsLifestyleLetterboxed
  16. NotanIzerbigpantsgroup LLCPhoto & VideoLetterboxed
  17. Papa's Taco Mia To Go!Flipline StudiosGamesLetterboxed
  18. Pic Scanner GoldApp Initio LimitedPhoto & VideoLetterboxed
  19. Pro Compass for WatchCraig HunterNavigationLetterboxed
  20. QR Code ProTouch 4 FeelShoppingLetterboxed
  21. Syracuse SYR AirportRazvan IVANNavigationLetterboxed
  22. Tasbeeh & Dhikr CounterSteward Technologies LtdLifestyleLetterboxed
  23. Wildland ToolkitPeakview Software LLCProductivityLetterboxed
  24. WristReelAbdullah NadeemSocial NetworkingLetterboxed
  25. iFartiFart, LLCEntertainmentLetterboxed
  26. iMissal CatholicCantcha, Inc.ReferenceLetterboxed
  27. Assalatu Noorsama alawaielLifestyleLetterboxed
  28. Ballistic Hunting Range FinderScott DawsonSportsLetterboxed
  29. Bradley BDL AirportRazvan IVANTravelLetterboxed
  30. Cozmic ZoomPatrick GodeauEducationLetterboxed

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