Top Books & Reference apps in Japan 🇯🇵

AndroidMay 16, 2026· Snapshot dated View all snapshotsMethodology

As of May 16, 2026, Amazon Kindle: Reading App is the #1 Books & Reference app in Japan on Android.

AndroidiOS
#App / PublisherIntel
  1. 11
  2. 24
  3. 32
  4. 41
  5. 51
  6. 61
  7. 7
  8. 81
  9. 91
  10. 10
  11. 11
  12. 12
  13. 13
  14. 143
  15. 15
  16. 162
  17. 171
  18. 18
  19. 192
  20. 201
  21. 211
  22. 227
  23. 231
  24. 244
  25. 252
  26. 262
  27. 272
  28. 283
  29. 291
  30. 302
  31. 317
    Bakisah - Webnovels Romance

    MOBOREADER TECHNOLOGY USA CO LTD

  32. 325
  33. 333
  34. 347
  35. 359
  36. 361
  37. 373
  38. 385
  39. 395
  40. 408
  41. 41
  42. 423
  43. 436
  44. 441
  45. 4519
    Litrad: Fantasy Romance Novels

    MOBOREADER TECHNOLOGY USA CO LTD

  46. 463
  47. 473
  48. 486
  49. 492
  50. 504

What changed

Movement between the previous day and May 16, 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