The Ringconn app also graphs heart rate, which tracks very closely with the results from my Google Watch. It reports on its ...

Choosing the best heart rate monitors isn’t just about accuracy, which is improving with each passing year. It’s also a question of comfort, with the best HRMs able to sit in different ...

Ultrahuman Rare is a luxury smart ring with 18K gold and 95% platinum options, a significant upgrade from titanium. The Rare ...

French upstart Circular has unveiled a fresh challenge to Oura — the current lord of the smart rings. Circular has just ...

whether it's the thinnest ring band, the best battery life, or the biggest dataset. They each generally track steps, monitor ...

Personal trainers, marathon runners and competitive athletes put 17 wearables to the test — this is the best fitness tracker ...

Fitness trackers allow you to monitor your heart rate, steps, workout intensity and total active minutes, but in the grand ...