Fitbit has announced it has improved how sleep tracking works in its wearables. A member of the Fitbit team posted over at the company’s community forums about changes made to sleep tracking. And they ...

Fitbit has updated its algorithm for more accurate sleep tracking. The new algorithm now accounts for awake times better, supposedly rendering more accurate data about different phases. However, users ...

Overall this model was very easy to use, very accurate for counting steps, and very good at measuring heart rate accuracy. With recent version iPhones, our experts found it very easy to pair, very ...

As a certified personal trainer, I tested 14 wearables over eight months while training, running and swimming. Here are the best fitness trackers and watches in 2026.