Apple Watch Series 9 vs Polar Vantage V3
Sqwod verdict
Our pick: Apple Watch Series 9 takes it — 84 vs 78.
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.
- Polar Vantage V3 — Serious triathletes and multisport/endurance athletes who want deep training and recovery data plus long battery life.
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.
Polar Vantage V3
78Score · Medium
from €399
A hardware powerhouse for serious endurance and multisport athletes: class-leading battery, dual-frequency GPS and a deep sensor suite (ECG, SpO2, skin temperature). The training and recovery analytics are outstanding, but the smartwatch side stays barebones and the price only makes sense on discount.
Compare side-by-side
| Apple Watch Series 984Scorefrom€419Review → | Polar Vantage V378Scorefrom€399Review → | |
|---|---|---|
| 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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