Apple Watch Series 9 vs Whoop 4.0
Sqwod verdict
Our pick: Whoop 4.0 takes it — 85 vs 84.
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.
- Whoop 4.0 — You coach performance and program by daily readiness and strain.
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.
Our pick
Whoop 4.0
85Score · High
from €30
The coach's strain-and-recovery band — screenless, always-on, built for athletes who train by readiness. The subscription model is the commitment.
Compare side-by-side
| Apple Watch Series 984Scorefrom€419Review → | Whoop 4.085Scorefrom€30Review → | |
|---|---|---|
| Form factor | Watch | Band (screenless) |
| Battery life | ~18 h (36 h low-power) | ~5 days |
| Screen | Always-on OLED | None |
| Sleep tracking | Basic | Detailed |
| Recovery / HRV | HRV metrics | Strain + Recovery |
| Subscription | None (Fitness+ optional) | Required (membership) |
| Water resistance | 50 m | ~10 m |
Prices are our reviewed reference points.
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