The Ultrahuman Ring Air does a lot with only a few physical sensors ... each for $349 in sizes 5 through 14. You can get a free sizing kit sent to you first from the company site. The Oura Ring 4 ...

Read one writer's review of the Qalo Qrnt Smart Ring and how it stacks up to the Oura Ring when tracking health and fitness ...

I was able to get ahold of the popular Oura ring, the Ultrahuman ring AIR and the Evie ring. Each of these rings has features that make it different from the others, including its apps.

A representative confirmed to us that this ring was otherwise based on the Ultrahuman Ring Air. Ultrahuman’s “Rare” rings will be priced between £1,500 ($1,873) and £1,800 ($2,247), making ...

like the Ultrahuman Ring Air, don't. Also, not all of the best smart rings play nicely with all smartphone operating systems. The Samsung Galaxy Ring, for example, only works with Android.

Ultrahuman, one of the best smart ring brands ... from PT950 platinum to ensure 'unmatched' durability. As with the Ring Air, wearers can keep track of key health metrics, including daily movement ...

The Ultrahuman Ring Air can track a variety of unique wellness ... You can get a free sizing kit sent to you first from the company site. The Oura Ring 4 comes in a wider range of sizes (4 through ...

I’m PCMag’s senior analyst covering smart home and wearable devices. I’ve been writing about tech professionally for nearly a decade and have been obsessing about it for much longer than that.