With FitToFit, you can transfer your Fitbit data to Google Fit, and access all of your health and fitness information in the Google Fit app. You can also view the history of your heart rate and exercise data, as well as view the current step count and see where you walked today. You can set goals for heart rate and exercise data, and receive daily notifications to keep you motivated. The FitToFit app can also track and manage your sleep quality and analyze your sleep data to help you get a better night's sleep.

The FitToFit app is available in English and German.

You can also connect with Apple Health, which can be useful if you want to use the Apple Watch to view your data or if you want to transfer data to the Apple Health app.