Wear Radar

Garmin Forerunner 570vsCOROS Vertix

Garmin Forerunner 570
Buy/Wait:good

Early in release cycle

Best for: 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.

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COROS Vertix
Buy/Wait:bad

Late in cycle — a new model is likely coming

Best for: Expedition athletes, mountaineers, and ultra-endurance competitors who do multi-day or multi-week events where charging is impossible. If you need GPS tracking for 140 continuous hours, no other watch comes close.

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Garmin Forerunner 570COROS Vertix
TierSports GPSSports GPS
PlatformiOS & AndroidiOS & Android
Battery11 days140 days
Always-on display
GPS
Cellular
Health sensorshr, spo2, hrv, stress, body battery, training readiness, skin temphr, spo2, hrv, training load, skin temp
ReleasedMay 15, 2025Oct 1, 2023
Cycle length806 days1095 days
Cycle advicegoodbad
Deals adviceneutralgood
Next modelCOROS Vertix 3 (2026 or 2027)

Why buy each?

Garmin Forerunner 570

Multi-band GPS and Elevate Gen 5 sensor

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.

Built-in speaker and microphone

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.

Garmin Triathlon Coach

AI-powered triathlon training plans that adapt to your swim, bike, and run fitness — a key differentiator over the FR265 for multisport athletes.

COROS Vertix

140 hours of continuous GPS

No other GPS watch currently on the market delivers 140 hours of GPS tracking — enough for most ultra-endurance events and multi-day mountain traverses.

5-satellite dual-frequency system

GPS + GLONASS + Galileo + BeiDou + QZSS with dual-frequency reduces error in challenging terrain to near-meter precision.

Sapphire glass and titanium case

Military-grade scratch and impact resistance for the harshest environments: extreme altitude, cold, and sustained physical stress.