Top Health & Fitness apps in Japan 🇯🇵

iOSMay 26, 2026· Snapshot dated View all snapshotsMethodology

As of May 26, 2026, あすけん ダイエット・ヘルスケアのカロリー計算や体重管理に is the #1 Health & Fitness app in Japan on iOS.

iOSAndroid
#App / PublisherIntel
  1. 1
  2. 2
    私の歯医者さん

    株式会社ストランザ

  3. 3
  4. 41
  5. 51
  6. 6
  7. 71
  8. 83
  9. 92
  10. 10
  11. 113
  12. 121
    Vitality

    住友生命保険相互会社

  13. 134
  14. 142
  15. 155
  16. 167
  17. 171
  18. 183
  19. 194
  20. 201
  21. 216
    OiTr

    オイテル株式会社

  22. 224
  23. 234
  24. 242
  25. 254
  26. 2642
  27. 273
  28. 283
  29. 295
  30. 307
  31. 3113
  32. 323
  33. 33
  34. 342
  35. 351
  36. 365
  37. 371
  38. 387
    キリン堂公式アプリ

    株式会社キリン堂

  39. 39
  40. 402
  41. 413
  42. 4214
  43. 4321
  44. 444
    Myはいしゃさん

    株式会社モリタ

  45. 456
    FIT-EASY

    フィットイージー

  46. 468
  47. 4711
  48. 485
  49. 494
  50. 50

What changed

Movement between the previous day and May 26, 2026.

Methodology

Rankings are pulled daily from the iOS 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