Top Health & Fitness apps in Japan 🇯🇵

iOSMay 31, 2026· Snapshot dated View all snapshotsMethodology

As of May 31, 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. 32
  4. 46
  5. 52
  6. 62
  7. 71
  8. 83
  9. 92
  10. 106
  11. 112
  12. 126
    Vitality

    住友生命保険相互会社

  13. 134
  14. 141
  15. 153
    OiTr

    オイテル株式会社

  16. 1618
  17. 172
  18. 188
  19. 195
  20. 206
  21. 2110
    FeelFlow-ストレス&HRV&睡眠

    重庆雾梨兔科技有限公司

  22. 226
  23. 232
  24. 244
  25. 255
  26. 263
  27. 2715
  28. 281
  29. 294
  30. 3011
  31. 312
  32. 32
  33. 338
  34. 341
  35. 3510
  36. 36
  37. 372
    キリン堂公式アプリ

    株式会社キリン堂

  38. 384
  39. 3917
    Myはいしゃさん

    株式会社モリタ

  40. 40NEW
  41. 412
    FIT-EASY

    フィットイージー

  42. 422
  43. 436
  44. 442
  45. 452
  46. 462
  47. 4722
  48. 4810
  49. 493
  50. 501

What changed

Movement between the previous day and May 31, 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