Polar Vantage M3 vs Garmin Forerunner 970 / 570

Polar Vantage M3

Polar Vantage M3

vsGarmin Forerunner 970 / 570

Garmin Forerunner 970 / 570

Polar Vantage M3Garmin Forerunner 970 / 570
Display1.28-inch AMOLED touchscreen, 416 x 416, Gorilla Glass 3, always-on option with ambient light sensorGarmin's brightest AMOLED touchscreen display yet, plus five physical buttons
Body44.7 x 44.7 x 12.2 mm; 53 g with wristband (35 g without); glass-fibre reinforced plastic case with stainless steel bezel; 22 mm quick-release silicone wristband; WR50 water resistance—
BatteryUp to 7 days in smartwatch mode; up to 30 hours in training mode (Polar's spec table lists 27 hours performance, 90 hours eco and 8 days smartwatch); 310 mAh replaceable Li-Pol batteryUp to 15 days in smartwatch mode (970) and up to 11 days (570) (Garmin claims)
Storage32 GB (offline maps), 37 MB memory, 275 MHz CPU—
SensorsPolar Elixir biosensing: 4th-generation optical heart rate, wrist-based ECG, SpO2, nightly skin temperature; barometer, magnetometer compass, accelerometer, gyroscope—
GPSDual-frequency GPS (L1/L5) with GLONASS, Galileo, BeiDou and QZSS—
NavigationPreinstalled and upgradeable offline topographic maps, planned routes, breadcrumbs, komoot turn-by-turn guidanceMulti-band GPS with SatIQ; full-colour built-in mapping with turn-by-turn directions and round-trip routing (970 only)
ConnectivityBluetooth LE (no ANT+), USB-C charging cable (proprietary connector)—
SoftwarePolarOS; Polar Flow app; Training Load Pro, Nightly Recharge, Smart Coaching; over 150 sport profiles—
ColorsNight Black, Greige Sand—
Case—Forerunner 970: 47 mm, titanium bezel, sapphire lens; Forerunner 570: 42 mm or 47 mm, aluminum bezel
Extras—Built-in speaker and microphone, LED flashlight (970 only), ECG app, Garmin Pay, music storage for Spotify, Deezer and Amazon Music
Training—Training readiness, Garmin Coach, Garmin Triathlon Coach, running power, running dynamics, VO2 max, PacePro; running tolerance (970)
Health—Sleep score, Body Battery, HRV status, skin temperature, breathing variations, evening report
Price—749.99 dollars (Forerunner 970) and 549.99 dollars (Forerunner 570) at launch in the US