| Garmin Forerunner 570 | Polar Vantage V | |
|---|---|---|
| Pricing | ||
| Starting price | $549★ | $599 |
| Subscription | ℹ️ Optional — $70/yr | ✓ None |
| Hardware | ||
| Weight | 42g | 39g★ |
| Water resistance | 5ATM | 5ATM |
| Battery | 11 days★ | 8 days |
| Always-on display | ❌ | ✅★ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ❌ |
| Platform | iOS & Android | iOS & Android |
| Tier | Sports GPS | Sports GPS |
| Buy timing | ||
| Released | May 15, 2025 | Oct 4, 2023 |
| Cycle advice | good★ | bad |
| Deals advice | neutral | good★ |
| Next model | — | Polar Vantage V4 (2026) |
L1+L5 dual-frequency GPS for precise tracking in cities and trails, paired with Garmin's most advanced heart rate sensor — adding skin temperature monitoring over the FR265.
A first for this price tier — take phone calls, use voice assistant, and hear Bluetooth audio directly from your wrist. A meaningful upgrade over the silent FR265.
AI-powered triathlon training plans that adapt to your swim, bike, and run fitness — a key differentiator over the FR265 for multisport athletes.
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.
The right pick depends on what you optimize for.
$599 vs $759 over 3 years · no required subscription.
11 days vs 8 days battery.
7 sensors.
39g · no required subscription.
Regular runners and triathletes who race 5K to marathon distances and want accurate multi-band GPS, detailed training load management, and Triathlon Coach structured plans. The speaker and microphone make it a more capable daily-wear watch than the FR265 it replaces.
Full details →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 →