All activity
Deepesh Singh Rajput
left a comment
Beginning today, any Fitbit device with an optical heart-rate sensor can link with the Cardiogram app on their iPhone or Android phone. Like Fitbit's smartphone app, Cardiogram uses the data collected by your fitness band to paint a visual picture of your health, including emotions and sleep. There are some new smartwatches available in which this types of applications are already installed if...
Cardiogram
Continous heart rate for Android Wear and Apple Watch