Fitbit's app redesign is no longer behind a waitlist; free users can now access the new four-tab layout alongside fresh ...

Google is adding new features to the Fitbit personal health coach today as the Public Preview of the app redesign expands to ...

But what if I told you that you could use your iPhone for good and to help you get better sleep? You may not realize it, but ...

Garmin users can now integrate with the temperature-powered Natural Cycles app, which turns Garmin skin temperature data into ...