Designed to be worn snugly around your wrist, the Fitbit Sense 2 offers a robust selection of onboard sensors for tracking things like your heart rate, SpO2 level, ECG, stress level and sleep. It also ...
Fitbit for Android has now been downloaded over 100 million times from the Google Play Store. The Fitbit app — which was released on March 16, 2012 — hit this milestone today and now reports ...