Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Full details →| Polar Vantage V | Fitbit Versa | |
|---|---|---|
| Pricing | ||
| Starting price | $599 | $150★ |
| Subscription | ✓ None | ℹ️ Optional — $79/yr |
| Hardware | ||
| Weight | 39g | 38g★ |
| Water resistance | 5ATM | 50m |
| Battery | 8 days★ | 6 days |
| Always-on display | ✅★ | ❌ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ❌ |
| Platform | iOS & Android | iOS & Android |
| Tier | Sports GPS | Smartwatch |
| Buy timing | ||
| Released | Oct 4, 2023 | Sep 25, 2022 |
| Cycle advice | bad | bad |
| Deals advice | good | good |
| Next model | Polar Vantage V4 (2026) | — |
Polar Vantage V3 is one of the few sports GPS watches with on-demand ECG — usually only found on lifestyle smartwatches.
Running power measurement without a foot pod or chest strap — a significant training metric for pacing effort on hills and varied terrain.
The most detailed training load analysis in any sports watch: muscle groups targeted per session, recovery status per muscle, and long-term load trends.
Rare for a smartwatch with real GPS and health sensors to work fully on both platforms — Versa 4 does.
Turn-by-turn navigation and NFC payments without needing your phone in hand.
Sleep stages, daily readiness score, Active Zone Minutes, and SpO2 — all on a 6-day charge.
The right pick depends on what you optimize for.
$387 vs $599 over 3 years · no required subscription.
8 days vs 6 days battery.
6 sensors.
38g · no required subscription.
Serious endurance athletes — particularly runners and triathletes — who want Polar's unmatched training load science and recovery guidance, combined with ECG health monitoring and running power in a premium package.
Full details →Android or iPhone users who want a balanced smartwatch with solid Fitbit health tracking, multi-day battery, and a clean square watch design — without the premium price of a Galaxy Watch or Apple Watch.
Full details →