I tested a powerful Oura Ring alternative with loads of battery life and no subscription

The ring itself is made from titanium with a PVD coating and there’s a non-allergenic and seamless inner surface that sits ...
AppleInsider

Circular's second-gen Ring adds ECG and digital ring-sizing

Circular's Ring 2 gains a new ECG capability this time around, with heart health a bigger focus for the smart ring in 2025. The Circular Ring is a smart ring that offers fitness tracking capabilities ...
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I wore the Oura Ring 4 and RingConn Gen 2 Air. Here’s the one to buy

Just how different is the ownership experience between the Oura Ring 4 and the RingConn Gen 2 Air? There is a considerable price difference, both at the time of purchase and over time, so are you ...