BitSync: Sync data for Fitbit

Effortless Fitbit Sync to Apple Health – Stay on Track, Automatically

Sync your heart rate, sleep, steps, workouts, VO₂ Max, SPO₂, and more — all in one place.

BitSync (formerly SyncFit) makes it easy to connect your Fitbit data with the Apple Health app. No more double entries or switching between platforms — just seamless, automatic syncing in the background.

Key Health Metrics Synced:
• Heart Rate & Resting Heart Rate
• Sleep & Respiratory Rate
• Steps & Walking + Running Distance
• Workouts & Active/Resting Energy
• Blood Oxygen (SPO₂) & VO₂ Max
• Weight, BMI, Body Fat & Lean Body Mass
• Water Intake & Dietary Energy
• Cycling, Swimming, and Flights Climbed
• And more…


Simple. Secure. Reliable.

No more manual data entry — just connect, sync, and go.