Sync Fitbit sleep to Apple Health

Fitbit does not sync directly with Apple Health. To get Fitbit data into Apple Health on iPhone, most people use a bridge app like SyncFit that transfers supported data (steps, sleep, heart rate, workouts, calories, and more) into Apple Health.

Get SyncFit

Why Fitbit doesn’t sync directly

Fitbit and Apple Health live in separate ecosystems. Apple Health stores data in HealthKit, while Fitbit data lives in Fitbit’s platform. Because of platform boundaries, Fitbit doesn’t write data into Apple Health natively.

How to sync Fitbit to Apple Health (recommended)

  1. Install SyncFit on iPhone
  2. Connect your Fitbit account
  3. Allow Apple Health permissions for the categories you want
  4. Start sync and verify data appears in Apple Health

Sleep data in Apple Health

Apple Health stores sleep as sleep sessions/stages (where supported). A bridge app maps Fitbit sleep records into the closest Apple Health categories available.

What data can be synced

Important limitation

Apple Fitness rings generally won’t close from Fitbit data synced into Apple Health. Rings are driven primarily by Apple Watch and Apple Fitness rules.

Next

Read the full guide: Sync Fitbit to Apple Health. Compare options: Best Fitbit sync app.