Make sure Apple Watch and old iPhone are updated and synced to iCloud > back up old phone > set up new phone. When asked to use Apple Watch, select Continue > keep devices close > follow on-screen ...
Third-party apps like Strava or MyFitnessSync can get your data from your watch to your Fitbit account. You'll need to create an account with the third-party app and sign in to your Fitbit account to ...
While the two won’t sync directly, this workaround gets your health data in one place Apple Watch does not sync directly to the Fitbit app. Third-party apps like Strava or MyFitnessSync can get your ...