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. Pew Pew!!Capital FEntertainmentLetterboxed
  2. Random GateKurt BagbySportsLetterboxed
  3. Recent ContactsKyle GorlickUtilitiesLetterboxed
  4. SiddurChabad.org Jewish AppsBookLetterboxed
  5. Skeletal Anatomy 3DReal BodyworkMedicalLetterboxed
  6. Travel ExchangeAn BanhFinanceLetterboxed
  7. WChat:Chat For WatchRami MoghrabiSocial NetworkingLetterboxed
  8. World Tides 2026Brainware LLCNavigationLetterboxed
  9. Big WordsDollarAppSocial NetworkingLetterboxed
  10. Calm and Confidenttrauma and pain management services pty ltdHealth & FitnessLetterboxed
  11. DNA Transform!Joao Gabriel MenezesEntertainmentLetterboxed
  12. Easy CalculatorEstune Services LtdFinanceLetterboxed
  13. Kode QRMarco TiniShoppingLetterboxed
  14. LoveLitRiseforward Ltd.BookLetterboxed
  15. My Bowling Scoreboard ProSiu Yuen HoSportsLetterboxed
  16. NOAA Marine Forecast & WeatherLW Brands, LLCWeatherLetterboxed
  17. Piano for iPhone宗明 杨MusicLetterboxed
  18. Purchase OrderManu GuptaBusinessLetterboxed
  19. SQLedAndreas ZimnasDeveloper ToolsLetterboxed
  20. Send it to SantaJASON STUART POULSTONProductivityLetterboxed
  21. Simple Backup Contacts ProGiacomo GuglielmiNewsLetterboxed
  22. The Long DogHana BaskinFood & DrinkLetterboxed
  23. Transparent App IconsNoah GilmoreGraphics & DesignLetterboxed
  24. US Dept. of Justice NSOPW AppThe Institute for Intergovernmental Research, Inc.ReferenceLetterboxed
  25. eDrawings ProDassault Systemes SolidWorks CorporationProductivityLetterboxed
  26. iPray BCPiPray, Inc.ReferenceLetterboxed
  27. Acupuncture PointsMiridia Technology, Inc.MedicalLetterboxed
  28. AmbraAmbra HealthMedicalLetterboxed
  29. BalanceTrackrOle Morten TengesdalFinanceLetterboxed
  30. Camera+ LegacyLateNite AppsPhoto & VideoLetterboxed

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