Now available on iPhone
Health Relay
Your Fitbit progress belongs in Apple Health, without the friction.
Health Relay launches with Pro from day one, giving you expanded Fitbit-to-Apple Health sync coverage from your first session.
Pro features available from day oneFitbit activity sync into Apple Health
Included with Pro from Day One
- Fitbit step sync
- Resting heart rate sync
- HRV sync
- Sleep sync
- SpO2 sync
- Workout sync
- Expanded historical windows
- Clear Apple Health permission guidance
- Auto-sync on app open with transparent status feedback
Why Health Relay
Reliable step sync
Move Fitbit step data into Apple Health with steady, repeatable sync behavior.
Clean sync experience
The app focuses on clear steps, actionable errors, and reliable retries instead of noisy dashboards.
Built for iPhone users
Health Relay is focused on a polished iOS flow that feels native from connection to sync confirmation.
Download Health Relay
Health Relay is built for iPhone and launches with Pro included. Use the App Store link below to install.
Open App Store ListingNeed help? Contact support