Fitbit

3.43.1

The Fitbit app is designed to work with all the Fitbit devices, including activity trackers and scales. Read more about Fitbit  

If you have a Fitbit device, then you will need the official app that can keep your phone in sync. Users have to gather all the data they are collecting with their watches and other portable trackers, and what better way to do that than with their phones or tablets?
 
The Fitbit app is very complex and provides users with all the details they will ever need. It’s easy to connect to the trackers, it can use the GPS signal to mark the user’s activities, it can log the type of food that you eat and calculate the calories, track the heart rate for an entire day, track the sleep patterns, and you can even compete with your friends.