Top Reference apps in United States 🇺🇸

iOSApril 28, 2026· Snapshot dated View all snapshotsMethodology

As of April 28, 2026, Google Translate is the #1 Reference app in United States on iOS.

iOSAndroid
#App / PublisherIntel
  1. 12
  2. 2
  3. 32
  4. 4
  5. 51
  6. 62
  7. 7
  8. 83
  9. 9
  10. 107
  11. 111
  12. 121
  13. 132
  14. 142
  15. 151
  16. 167
  17. 171
  18. 18
  19. 194
  20. 202
  21. 215
  22. 223
  23. 233
  24. 243
  25. 251
  26. 261
  27. 276
  28. 282
  29. 291
  30. 305
  31. 316
  32. 323
  33. 331
  34. 342
  35. 351
  36. 364
  37. 376
  38. 381
  39. 393
  40. 407
  41. 413
  42. 425
  43. 438
  44. 446
  45. 45
  46. 4610
  47. 475
  48. 4823
  49. 498
  50. 504

What changed

Movement between the previous day and April 28, 2026.

Methodology

Rankings are pulled daily from the iOS store charts for United States. We snapshot the top entries each day and compute day-over-day change relative to the prior snapshot. See our full methodology for data sources, refresh cadences, and quality filters.

Frequently asked questions

What is the #1 Reference app in United States on iOS?
As of April 28, 2026, Google Translate is the #1 Reference app in United States on iOS, based on the public iOS chart rankings Marlvel tracks daily.
How often are these rankings updated?
Marlvel snapshots the iOS charts for United States every day and computes day-over-day movement. The "Current" page always reflects the latest snapshot; dated archive pages preserve each day's top 50.
Where does Marlvel's ranking data come from?
Rankings are pulled from the public iOS store charts for United States. See our methodology for data sources, refresh cadence, and the quality filters applied before a ranking is indexed.

Related rankings

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by the apps, publishers, or platforms referenced. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0