- iPhone:
- Yes.
- Android:
- Yes.
- Google: works with Apple iOS 16.4+ and Android 11+ through the Google Health app; 'Certain features like smartphone notifications may require Android 11+'
- Paid tier:
- Google Health Premium, $119.88/year.
- Google: 'Most workouts require a Google Health Premium membership', 'Most [mindfulness] sessions require a Premium membership', Stress Management Score 'Detailed score breakdown available with Premium', plus Gemini coaching
- Watch plus two years of Google Health Premium: ~$440.
- Software updates:
- Fitbit does not publish a guaranteed number of update years for this model.