Apple Watch Series 12 vs RingConn Gen 2
Dead heat — 84 vs 84. Your use case is the tiebreaker.
Both are strong — the call comes down to what you prioritise:
- Apple Watch Series 12 — You're on a Series 9 or older and want the most accurate wrist heart rate Apple has made, plus a readiness score you can use to steer clients' training, with no subscription.
- RingConn Gen 2 — Buy it if you want Oura-level sleep and recovery tracking without a monthly fee and value the best battery life on the market.
Apple Watch Series 12
The new Health Sensing System is the real upgrade: heart rate every five seconds, far more frequent HRV and a daily Readiness score, with testers finding it close to a chest strap. Battery is still rated at 24 hours and the design is unchanged, so Series 11 owners can skip it.
RingConn Gen 2
The RingConn Gen 2 is the strongest no-subscription answer to Oura: class-leading battery (up to 12 days plus a ~150-day charging case), a genuinely thin, light titanium build, solid sleep and heart-rate accuracy, and no monthly fee. The app is dense and less polished than Oura's, but for anyone who resents subscriptions, it's the smart ring to beat.
Compare side-by-side
| Apple Watch Series 1284Scorefrom€434Review → | RingConn Gen 284Scorefrom€279Review → | |
|---|---|---|
| Form factor | — | — |
| Battery life | — | — |
| Screen | — | — |
| Sleep tracking | — | — |
| Recovery / HRV | — | — |
| Subscription | — | — |
| Water resistance | — | — |
Prices are our researched reference points.
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