RingConn Gen 1 is a great pick if you want full health tracking without paying ongoing fees. You get 24/7 tracking for activity, sleep, stress, heart rate, HRV, and blood oxygen, plus one of the best battery setups I’ve seen with its charging case.
Pros
+Subscription-free with lifetime access to features
+Up to 7 days battery life per charge
+Magnetic charging case can recharge the ring 18–20 times (up to ~150 days extended use)
+Tracks activity, sleep, stress, heart rate, HRV, and blood oxygen
+Aerospace-grade titanium build is lightweight and durable
Cons
-Timeline feature may not matter if you only want health tracking
-Less emphasis on AI-driven insights compared to some competitors