Garmin Venu X1 vs Polar Grit X2 Pro

Garmin Venu X1

Garmin Venu X1

vsPolar Grit X2 Pro

Polar Grit X2 Pro

Garmin Venu X1Polar Grit X2 Pro
Display2-inch (51.2 mm diagonal) AMOLED touchscreen, 448 x 486 pixels, optional always-on mode, sapphire crystal lens1.39-inch AMOLED touchscreen, 454 x 454, 326 ppi, sapphire crystal glass, always-on option, ambient light sensor
CaseFiber-reinforced polymer with titanium caseback, 41 x 46 x 7.9 mm—
Weight34 g (40 g with ComfortFit band)—
Strap24 mm quick-release ComfortFit nylon band, fits wrists of 140-230 mm—
BatteryUp to 8 days in smartwatch mode (2 days with always-on display), up to 11 days in battery saver mode, up to 16 hours GPS-only, up to 14 hours all-systems GNSS, up to 7 hours all-systems GNSS with music, rechargeable lithium-ionUp to 11 days in smartwatch mode; up to 40 hours in performance training mode; up to 110 hours in eco training mode; 488 mAh rechargeable Li-Pol battery (Polar's launch announcement quoted up to 10 days, 43 hours and 140 hours)
Memory32 GB—
PositioningGPS, GLONASS, Galileo, QZSS and BeiDou, built-in mapping—
SensorsGarmin Elevate wrist heart-rate monitor, Pulse Ox blood-oxygen sensor, barometric altimeter, compass, gyroscope, accelerometer, thermometer, ambient light sensorPolar Elixir biosensing: 4th-generation optical heart rate, wrist-based ECG, SpO2, nightly skin temperature; barometer, magnetometer compass, accelerometer, gyroscope
Water Resistance5 ATM—
ConnectivityBluetooth, ANT+, Wi-FiBluetooth LE, USB-C charging cable (proprietary connector)
AudioBuilt-in speaker and microphone for calls and voice replies with a paired compatible smartphone, music storage—
ExtrasBuilt-in LED flashlight, Garmin Pay contactless payments, hands-free voice control for selected commandsBuilt-in flashlight; wrist-based running power; vertical speed, VAM and 3D speed
Health TrackingHeart rate every second, Pulse Ox, sleep score and sleep coach, Body Battery, all-day stress, respiration, skin temperature, HRV status, Training Readiness, Training Status—
CompatibilityiPhone and Android phones via the Garmin Connect app, Connect IQ support—
ColorsBlack and mossNight Black, Stone-Gray; Grit X2 Pro Titan edition with titanium front casing and an extra leather wristband
In the BoxVenu X1, charging/data cable, documentation—
Body—48.6 x 48.6 x 13.4 mm; 79 g with wristband (57 g without); stainless steel case and bezel; 22 mm quick-release wristbands; WR100 water resistance; MIL-STD-810H tested; -20 to 50 C operating temperature
Storage—32 GB for training data, offline maps and routes
GPS—Dual-frequency GPS with GLONASS, Galileo, BeiDou and QZSS
Navigation—Preloaded maps of Europe and North America, downloadable regions and contour maps in Polar Flow, Breadcrumbs, turn-by-turn navigation powered by komoot, Strava route sync, Track Back, Back to Start
Software—Polar Flow app; Training Load Pro, Recovery Pro, Nightly Recharge, SleepWise, FitSpark, FuelWise, Hill Splitter, orthostatic and running tests