I tested the RingConn Gen 3 for two weeks and it's the best choice if you don't want to pay Oura prices
RingConn Gen 3: One minute review RingConn has always been a solid challenger to Oura in the smart ring space, and after spending two weeks testing it, I can safely say the new RingConn Gen 3 continues that trend. You’ll get most of the same health, sleep and recovery tracking features as rivals in our best smart rings guide here, but without the monthly subscription that puts some people off buying a smart ring altogether. The Gen 3 tracks heart rate, heart rate variability (HRV), blood oxygen levels, skin temperature, respiratory rate, stress, activity and sleep. New additions include a haptic motor for some alerts and reminders, improved battery life and new vascular health trend insights, which are designed to give you a picture of your cardiovascular wellbeing over time. However, this version does feel similar to the Gen 2 that came before it. The design and app experience feel largely unch...