Heart rate
Every reading has a source.
FREE CORE HEALTHPAIRLINK · WEAR OS + iPHONE IN DEVELOPMENT
Bring your Wear OS watch closer to your iPhone. Explore Apple Health sync and everyday essentials, where your watch supports them.
01 / HEALTH IS THE FOUNDATION
Heart rate, steps, blood oxygen and sleep stay free, wherever your watch exposes a usable source.
Every reading has a source.
FREE CORE HEALTHHistory, not just today.
FREE CORE HEALTHFree when available from your watch.
FREE CORE HEALTHFree when available from your watch.
FREE CORE HEALTHHistorical backfill, duplicate protection and battery-aware background sync are part of the free experience. Source availability and iOS background limits still apply.
02 / THE FULL COMPANION
Messages. Media. Calendar. The useful little things, made for your wrist.
See the full scopeFeatures are being built and tested. Controls are enabled only when the actual device and platform support them.
03 / OWN IT, DON’T RENT IT
No subscription treadmill. Your core health bridge stays free.
Distance, calories, workouts, skin temperature and supported advanced metrics, plus the full Companion layer.
Purchases are not available on this website. Final availability depends on store release and capability validation.
Read the beta statusKNOW BEFORE YOU PAIR