COMPATIBILITY
Supported Devices
Connect your wearable once — your data flows automatically via secure OAuth 2.0. We never see your device password.
Connect your device
All Polar watches, sensors & accessories
All Fitbit & Pixel Watch devices, trackers & scales
All Withings watches, scales & health monitors
Activity aggregator — works with any GPS watch, bike computer, or running pod.
All Garmin watches, trackers & scales — via GDPR data export
Compare at a glance
| Signal | Polar | Fitbit | Withings | Strava | Garmin |
|---|---|---|---|---|---|
| Heart & Vitals | |||||
| Resting HR | ✓ | ✓ | ✓ | — | ✓ |
| HRV | ✓ | ✓ | — | — | — |
| SpO2 (Blood Oxygen) | ✓ | ✓ | ✓ | — | — |
| Respiratory Rate | ✓ | ✓ | ✓ | — | ✓ |
| Skin Temperature | ✓ | ✓ | ✓ | — | — |
| Body Temperature | — | — | ✓ | — | — |
| Blood Pressure | — | — | ✓ | — | — |
| Sleep | |||||
| Sleep Duration | ✓ | ✓ | ✓ | — | ✓ |
| Sleep Phases (Deep / Light / REM) | ✓ | ✓ | ✓ | — | ✓ |
| Sleep Score | ✓ | — | ✓ | — | ✓ |
| Activity | |||||
| Steps | ✓ | ✓ | ✓ | — | ✓ |
| Active Minutes | ✓ | ✓ | ✓ | — | ✓ |
| Calories | ✓ | ✓ | ✓ | ✓ | ✓ |
| Activities / Workouts | ✓ | ✓ | ✓ | ✓ | — |
| Floors Climbed | — | ✓ | — | — | ✓ |
| Distance | — | — | ✓ | — | ✓ |
| Fitness & Recovery | |||||
| VO2max | ✓ | ✓ | — | — | — |
| Training Load | ✓ | — | — | — | — |
| Recovery Score (ANS Charge) | ✓ | — | — | — | — |
| Body Battery (Energy Level) | — | — | — | — | ✓ |
| Stress (Continuous) | — | — | — | — | ✓ |
| Fitness Age | — | — | — | — | — |
| Body Composition | |||||
| Weight | ✓ | ✓ | ✓ | — | — |
| Body Fat % | — | ✓ | ✓ | — | — |
| Muscle Mass | — | — | ✓ | — | — |
| Lean Body Mass | — | — | ✓ | — | — |
| Hydration (Body Water) | — | — | ✓ | — | — |
Best Combinations
Polar watch + Strava + Withings scale. Best HRV and heart rate accuracy from Polar's chest strap, all your runs synced via Strava, and body composition tracked with Withings.
Fitbit watch + Fitbit scale. Almost every signal covered from a single ecosystem — HR, HRV, SpO2, sleep, steps, activities, weight, and body fat. Minimal setup, maximum coverage.
Garmin watch + Withings scale (when Garmin is available). The most complete signal coverage — all 19 signals including Body Battery and stress. Withings adds muscle mass and hydration that Garmin lacks.
Provider Comparisons
Not sure which provider is right for you? Compare them side by side.
HRV accuracy vs complete health ecosystem
All-in-one device vs body composition specialist
The perfect complementary combo
Beginner-friendly vs athlete powerhouse
Two athletic brands, different signal coverage
Health monitoring vs athletic data
Frequently Asked Questions
Yes! You can combine providers for maximum signal coverage. For example, Polar for heart rate and HRV + Withings for body composition + Strava for activities. MyBodyAI merges data from all connected sources automatically.
Secure OAuth 2.0 — we never see your password. Data syncs automatically every few hours. The first sync pulls up to 90 days of historical data so you get meaningful insights from day one.
Contact us at info@aiclysm.com. We evaluate new integrations based on API availability and user demand. Garmin is next on the list.Napište nám na info@aiclysm.com. Nové integrace vyhodnocujeme podle dostupnosti API a zájmu uživatelů. Garmin je další v pořadí.
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