Fyzen: Recovery & Readiness

All your wearables, one score

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Apple Watch by day, GPS watch for training, ring or band at night? Every ecosystem locks your data away. Fyzen brings it together. ONE SOURCE OF TRUTH Fyzen aggregates Apple Health, WHOOP, Oura, Polar, Fitbit and Withings, deduplicates doubles (two watches, same workout) and reconciles conflicts — always showing you which source provided what, and why. YOUR MORNING DECISION A recovery score computed on YOUR baselines (never population norms), training load (TRIMP, acute:chronic ratio), sleep debt, suggested bedtime. And every morning, one clear sentence: push, maintain, or back off. YOUR DATA IS YOURS • 100% on-iPhone: no server, no data collected. • Full JSON/CSV export, free, subscription or not. • Encrypted backups (AES-GCM) restorable on a new iPhone. • Sync across your devices through YOUR private iCloud only. AND MORE • Health monitor: today's vitals vs your personal ranges. • Journal: measure the real impact of alcohol, stress, sauna… on your recovery (with honest sample sizes). • Live sessions with a Bluetooth chest strap (Polar H10, Garmin HRM…). • Widgets, Siri, PDF reports for your coach. Fyzen is a wellness tool, not a medical device. Free: Apple Health + 60 days of history. Fyzen Pro ($5.99/month, $44.99/year with a 7-day trial, or $129.99 lifetime) unlocks connectors, unlimited history, the morning decision, correlations and reports. --- Support: https://fyzen.fr/support/ Privacy Policy: https://fyzen.fr/privacy/ Terms of Use (EULA): https://fyzen.fr/terms/

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

• Apple Health stays connected (the state no longer resets at launch). • The Today screen updates automatically in the morning and after each sync. • Chart value callouts are no longer clipped.

Version 1.3.1

The developer, Mohamed LAMOUCHI, 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
    • Mohamed LAMOUCHI
    Size
    • 5.5 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English and French
    Age Rating
    9+
    In-App Purchases
    Yes
    • Fyzen Pro Lifetime $119.99
    • Fyzen Pro (yearly) $39.99
    • Fyzen Pro $4.99
    • Learn More
    Copyright
    • © 2026 Mohamed Lamouchi
  • Developer Website
  • Privacy Policy

    • You Might Also Like