BitFitness

Daily Training on Your Wrist

Free · In‑App Purchases · Designed for iPhone

Train based on how your body is actually doing. Daily workouts, recovery-driven guidance, performance tracking, and bio age insights. BitFitness gives you a clear daily direction: what training fits your current condition, how your cardio fitness is trending, and how your sleep/recovery impacts today’s plan — all in a clean dashboard and delivered as guided sessions on your wrist. What you get: • Daily guided plan with two recommended sessions • On-wrist workouts and timers • Recovery insights based on sleep signals • Cardio status and fitness trends to balance training and rest • Activity overview (calories, movement, progress) • Weight tracking with simple visual history • Rewards and streaks to stay consistent BitFitness works as a connected experience: • iPhone dashboard for the full overview • Your watch for quick checks, daily guidance, and training Privacy-first by design: • No accounts • No analytics • No ads • No data sold or shared • Health data is processed on-device BitFitness can integrate with Apple Health (HealthKit) (with your permission) to provide personalized insights and training guidance. You can change Health permissions anytime in Settings. Subscription: BitFitness is available as an auto-renewable subscription. • Subscription length: 1 month • Price: €9.99 per month (price may vary by country/region) • Free trial: 7 days (if eligible) Payment will be charged to your Apple ID account at confirmation of purchase. After the free trial (if applicable), the subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in iPhone Settings → Apple ID → Subscriptions. Privacy Policy: https://www.bit-fitness.com/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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What’s new in version 2.2: Added Bio Age identification on Apple Watch Added a new Bio Age graph to the iPhone dashboard for tracking changes over time

Version 2.2

The developer, GERMAN CHAIKOVSKII, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Seller
      • GERMAN CHAIKOVSKII
    • Size
      • 39.3 MB
    • Category
      • Health & Fitness
    • Compatibility
      Requires iOS 18.5 or later.
      • iPhone
        Requires iOS 18.5 or later.
      • Mac
        Requires macOS 15.5 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 2.5 or later.
      • Apple Watch
        Requires watchOS 10.6 or later.
    • Languages
      • English
    • Age Rating
      16+
    • In-App Purchases
      Yes
    • Copyright
      • Copyright © 2026 German Chaikovskii
  • Developer Website
  • Privacy Policy