The Editors' Choice award-winning Fitbit Ultra is one of the best fitness-tracking gadgets available in an increasingly crowded market, but rather than resting on its laurels and letting its ...

The Fitbit One looks a lot like the Ultra – just a slimmed down version of its predecessor. Available in black or burgundy, the device comes with a silicon clip so you can attach it onto your clothes ...

Your Fitbit app is transforming into Google Health, with some big changes to data management and personal training. Google Health will be able to incorporate health data across disparate sources, even ...

Add Yahoo as a preferred source to see more of our stories on Google. The Fitbit app is free to use, but Fitbit Premium adds additional features to the tracker. You can pay for Fitbit Premium on a ...

Fitbit users are upset that Google replace the fitness tracker's companion app with a new Google Health app. Credit: Koshiro K / Shutterstock Instead, Google is now dealing with backlash from some fo ...