Top Health & Fitness apps in Japan 🇯🇵

iOSMay 19, 2026· Snapshot dated View all snapshotsMethodology

As of May 19, 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. 362
  4. 4
  5. 5NEW
  6. 61
  7. 714
    Vitality

    住友生命保険相互会社

  8. 82
  9. 93
  10. 101
  11. 114
  12. 124
  13. 131
  14. 141
  15. 15
  16. 162
  17. 17
  18. 185
  19. 1916
  20. 204
  21. 212
  22. 22
  23. 235
  24. 2413
  25. 25
  26. 266
    OiTr

    オイテル株式会社

  27. 2711
  28. 282
  29. 296
  30. 308
  31. 312
  32. 322
  33. 3311
    Myはいしゃさん

    株式会社モリタ

  34. 342
  35. 354
  36. 369
  37. 374
  38. 385
  39. 39
  40. 409
  41. 411
  42. 425
    キリン堂公式アプリ

    株式会社キリン堂

  43. 4315
  44. 4410
  45. 4513
  46. 462
  47. 476
  48. 486
    FeelFlow-ストレス&HRV&睡眠

    重庆雾梨兔科技有限公司

  49. 493
  50. 504

What changed

Movement between the previous day and May 19, 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