Imports to Cronometer
- Weight
- Body Fat
- Sleep (Duration and Sleep Stages)
- Daily Activity
- Exercise
- Heart Rate
- Respiration Rate
- Heart Rate Variability
- VO2 Max
- Blood Oxygen Saturation (SpO2)
- Body Temperature Variation
Please note: Cronometer does not import steps from Fitbit.
Exports to Fitbit
- Nutrients (daily totals)
- Water
Force Sync
Fitbit Backfill is limited to a range of 20 days. Please select a date range Equal to or less than 20 days when force syncing.
Troubleshooting
Connection issues
First, check that your Fitbit device is synced to the Fitbit Connect app/website. Cronometer takes data from the device software, not the device itself, so if the data hasn't uploaded yet, we won't be able to access it.
If your device is syncing to the Fitbit app/website, try revoking Cronometer's privileges via your Fitbit dashboard.
- On your computer, login to your Fitbit account.
- Click on the Settings menu (gear icon) or here: https://www.fitbit.com/settings/profile
- Go to Applications
- Click 'Revoke Access' for Cronometer (see attached screenshot)
- Re-link Cronometer with Fitbit, making sure all permissions required are granted.
Double counting/ incorrect data
Cronometer integrates with
- Garmin
- Oura
- Fitbit
- Withings
- Whoop
- Polar
- Dexcom
- Ketomojo
- Biosense
- Suunto
- Qardio
- Apple Health
- Google Fit
- Samsung Health.
Please ensure you are only importing data from one device integration. If you have more than one of these integrations connected you may see incorrect values imported into your diary.
Please also note, if you are importing data from an unsupported integration into one of our supported integrations, we cannot guarantee that the dat will be imported without error.