Top Books & Reference apps in Japan 🇯🇵

AndroidMay 22, 2026· Snapshot dated View all snapshotsMethodology

As of May 22, 2026, Amazon Kindle: Reading App is the #1 Books & Reference app in Japan on Android.

AndroidiOS
#App / PublisherIntel
  1. 1
  2. 2
  3. 3
  4. 41
  5. 53
  6. 62
  7. 71
  8. 81
  9. 9
  10. 102
  11. 111
  12. 121
  13. 13
  14. 1462
  15. 152
  16. 162
  17. 172
  18. 182
  19. 191
  20. 20
  21. 212
  22. 22
  23. 23
  24. 243
  25. 251
  26. 26
  27. 27
  28. 283
  29. 291
  30. 30
  31. 311
  32. 323
  33. 331
  34. 341
  35. 354
  36. 36
  37. 37
  38. 385
  39. 391
  40. 401
  41. 413
  42. 429
  43. 434
  44. 446
  45. 451
  46. 461
  47. 471
  48. 484
  49. 496
    MoboReader: Good Web Novel

    MOBOREADER TECHNOLOGY USA CO LTD

  50. 5010

What changed

Movement between the previous day and May 22, 2026.

Methodology

Rankings are pulled daily from the Android store charts for Japan. 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.

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