Apple Watch Series 9 vs Ultrahuman Ring AIR
Sqwod verdict
Our pick: Apple Watch Series 9 takes it — 84 vs 81.
Both are strong — the call comes down to what you prioritise:
- Apple Watch Series 9 — You want one device for training, daily life, and health basics.
- Ultrahuman Ring AIR — You want continuous sleep, recovery and HRV data — with an optional metabolic angle — without locking clients into a monthly subscription.
Our pick
Apple Watch Series 9
84Score · High
from €419
The best all-rounder — workouts, notifications, sleep, ECG — no subscription. Battery and depth-of-recovery data are the compromises.
Ultrahuman Ring AIR
81Score · Medium
from €289
An accurate, feather-light recovery ring with a standout metabolic-health angle — and, unlike Oura, no subscription. Softer workout tracking is the trade.
Compare side-by-side
| Apple Watch Series 984Scorefrom€419Review → | Ultrahuman Ring AIR81Scorefrom€289Review → | |
|---|---|---|
| Form factor | Watch | — |
| Battery life | ~18 h (36 h low-power) | — |
| Screen | Always-on OLED | — |
| Sleep tracking | Basic | — |
| Recovery / HRV | HRV metrics | — |
| Subscription | None (Fitness+ optional) | — |
| Water resistance | 50 m | — |
Prices are our reviewed reference points.
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