Fitbit Charge 6 vs Polar Vantage V3
Sqwod verdict
Our pick: Fitbit Charge 6 takes it — 80 vs 78.
Both are strong — the call comes down to what you prioritise:
- Fitbit Charge 6 — You want an affordable, accurate everyday tracker for yourself or clients.
- Polar Vantage V3 — Serious triathletes and multisport/endurance athletes who want deep training and recovery data plus long battery life.
Our pick
Fitbit Charge 6
80Score · High
from €130
The best-value everyday tracker — accurate sensors, ECG and Google smarts for ~€130. Just know the best insights sit behind Fitbit Premium.
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
| Fitbit Charge 680Scorefrom€130Review → | Polar Vantage V378Scorefrom€399Review → | |
|---|---|---|
| Form factor | Band | — |
| Battery life | ~7 days | — |
| Screen | AMOLED | — |
| Sleep tracking | Yes | — |
| Recovery / HRV | Daily Readiness (Premium) | — |
| Subscription | Optional (Premium) | — |
| Water resistance | 50 m | — |
Prices are our researched reference points.
Affiliate disclosure. We may earn a commission from links on this page. It never affects the Sqwod Score — scores are set by the methodology, not commission.