After much frustration, Ryann Nicole decided to break off her eight-year relationship—with her Apple Watch. When she first ...

Should your heart rate be alarmingly low or high, your Apple Watch can alert you. Both wearables track your sleep, as long as you wear them overnight. The Oura Ring uses a 3D accelerometer sensor ...

Sometimes, I decide to relax with a videogame, I lose track of time ... to interact with the Watch or iPhone app. 2 In the main app, AutoSleep uses a clock interface (with an Apple Music-inspired page ...

sensor that could track heart rate, blood oxygen saturation, blood pressure and other key metrics. Its patents also describe what's effectively an Apple Watch without the size, a ring containing ...

This focus would also mean an Apple ring wouldn’t cross over with the Apple Watch line ... The patent describes a ring that can track heart rate, blood oxygen saturation, blood pressure ...

but neither is an Apple Watch, which can cost as much as $799 for the top model. A few years ago, people were always surprised when I told them my ring was an activity tracker. Now everyone from ...

If you want to invest in a fitness tracker this year, you might be weighing up an Oura Ring vs Apple Watch. While these two wearables are very different in design, they both deliver plenty of health ...

Smartwatches like the Apple Watch Series ... smart rings (think Oura rings or the Ultrahuman Ring AIR,) are best suited for sleep tracking. No wonder choosing a fitness tracker is not easy ...