Late in cycle — a new model is likely coming
Best for: Regular runners who race 5K to marathon distances and want accurate GPS, detailed training load management, and long battery life. Multi-band GPS makes it particularly valuable for city runners or trail runners where single-band GPS loses accuracy.
Full details →Late in cycle — a new model is likely coming
Best for: 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 →| Garmin Forerunner 265 | Polar Vantage V | |
|---|---|---|
| Tier | Sports GPS | Sports GPS |
| Platform | iOS & Android | iOS & Android |
| Battery | 13 days | 8 days |
| Always-on display | ❌ | ✅ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ❌ |
| Health sensors | hr, spo2, hrv, stress, body battery, training readiness | ecg, hr, spo2, hrv, running power, skin temp |
| Released | Mar 1, 2023 | Oct 4, 2023 |
| Cycle length | 1188 days | 1063 days |
| Cycle advice | bad | bad |
| Deals advice | good | good |
| Next model | — | Polar Vantage V4 (2026) |
L1+L5 multi-band GPS reduces position drift in urban canyons and dense forest — a meaningful upgrade over single-band watches for competitive runners.
Daily score combining HRV status, sleep, acute load, and recovery time — tells you whether to train hard, easy, or rest on any given day.
Estimates your finish time for 5K, 10K, half-marathon, and marathon based on your current fitness — useful for pacing race-day strategy.
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.