Top Free apps in United States 🇺🇸

iOSMarch 23, 2026· Snapshot dated View all snapshotsMethodology

As of March 23, 2026, iNaturalist is the #1 Free app in United States on iOS.

#App / PublisherIntel
  1. 1NEW
  2. 21
  3. 3
  4. 53
  5. 62
  6. 710
  7. 83
  8. 93
  9. 103
  10. 111
  11. 123
  12. 132
  13. 14
  14. 154
  15. 163
  16. 181
  17. 191
  18. 204
  19. 222
  20. 23
  21. 243
  22. 262
  23. 272
  24. 281
  25. 2921
  26. 301
  27. 315
  28. 323
  29. 341
  30. 354
  31. 362
  32. 374
  33. 388
  34. 402
  35. 417
  36. 4210
  37. 431
  38. 441
  39. 457
  40. 477
  41. 487
  42. 49NEW
  43. 501
  44. 516
  45. 5210
  46. 534
  47. 548
  48. 5516
  49. 565
  50. 574

What changed

Movement between the previous day and March 23, 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 Free app in United States on iOS?
As of March 23, 2026, iNaturalist is the #1 Free 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