For Apple users, the Apple Watch Series 10 (€449) will track your activity, sleep, blood oxygen and heart rate. It comes in ...

Best premium waterproof activity tracker: Apple Watch Ultra 2 The Apple Watch Ultra 2 takes water resistance to the extreme, ...

activity, and more. Not to be confused with the best smartwatches, the best fitness trackers we pick are decidedly cheaper and more discreet than your average Samsung Galaxy Watch or Apple Watch.

The right fitness tracker or activity tracker can provide you with an accurate, comprehensive and easy-to-understand view of your health, whether you’re running, cycling, swimming, monitoring your ...

I wore each fitness tracker to bed to test how well it could monitor my sleep throughout the night. To test each watch’s health and activity tracking, I wore each tracker to sleep, to the gym ...

or doing any other activity. The sensor is just five grams, but it delivers powerful performance with Bluetooth and ANT+ ...

but neither is an Apple Watch, which can cost as much as $799 for the top model. A few years ago, people were always ...

Our fitness tracker reviews are based on our own independent tests. We test harder in the lab so you can choose the right fitness tracker when you shop.

Some focus predominantly on tracking your vital stats, while others can be a convenient one-stop shop for all your needs. Smartwatches like the Apple Watch Series 8, for example, can act as a ...