Polar Grit XPolar Vantage MPolar Vantage V
Tech specs 
SizeDevice Dimensions: 47 x 47 x 13 mm
S: wrist circumference 130-190 mm. M/L: wrist circumference 145-215 mm.
46 x 46 x 12.5 mm
S: wrist circumference 130-175 mm
M/L: wrist circumference 140-210 mm
46 x 46 x 13 mm
S: wrist circumference 130-185 mm
M/L: wrist circumference 155-210 mm
MaterialExtreme high strength stainless steel case. Glass fibre reinforced polymer back cover.Glass fiber reinforced polymer case. Stainless steel bezel, buttons and buckle.Extremely strong stainless steel case. Glass fiber reinforced polymer back cover.
ChargingUSBCustom USB cable for charging and data synchronization.Custom USB cable for charging and data synchronization.
Battery346 mAh Li-pol battery230 mAh Li-pol battery.320 mAh Li-pol
Battery lifeup to 40 h in training mode (GPS and wrist-based heart rate) or up to 7 days in standard watch mode. Power saving options available.up to 30 h in training mode (GPS and wrist-based heart rate). Watch mode with heart rat: up to 5 days.up to 40 h in training mode (GPS and wrist-based heart rate). Watch mode with heart rat: up to 7 days.
Water-resistanceWR100 (down to 100 m)30 metres (WR30)50 metres (WR50)
Weight64 g with wristband, 44 g without wristband.45 grams66 grams
SensorGPS/GLONASS, accelerometer, heart rate, barometerGPS/GLONASS, accelerometer, heart rateGPS/GLONASS, accelerometer, heart rate, barometer
DisplayAlways-on colour touch display. Laminated Gorilla glass lens with anti-fingerprint coating, protected with extruded stainless steel bezel with lugsAlways-on colour display. Hard-coated PMMA laminated lens.Always on color touch display. Laminated Gorilla glass lens with anti-fingerprint coating.
Screen size1.2 inches (resolution 240 x 240 pixels)Size 1.2”, resolution 240 x 240.1.2”, resolution 240 x 240.
ColorsMultipleBlack, White, RedBlack, White, Orange
OtherPLATFORM: Propriatory
PROCESSOR: N/A
MEMORY: N/A
CONNECTIVITY: Bluetooth Low Energy.
PLATFORM: Propriatory
PROCESSOR: N/A
MEMORY: N/A
CONNECTIVITY: Bluetooth Low Energy.
PLATFORM: Propriatory
PROCESSOR: N/A
MEMORY: N/A
CONNECTIVITY: Bluetooth Low Energy.
Activity tracking 
StepsYesYesYes
DistanceYesYesYes
Calories burnedYesYesYes
ActivityYesYesYes
FloorsYesYesYes
SleepYesYesYes
Heart rateYes (Polar Precision Prime)Yes (Polar Precision Prime)Yes (Polar Precision Prime)
Stress & recoveryTraining Load Pro (cardio load, muscle load, perceived load) / Recovery ProTraining Load Pro (cardio load, muscle load, perceived load)Training Load Pro (cardio load, muscle load, perceived load) / Recovery Pro
Pulse Ox
Respiration rate
UV exposure
Skin temperature
Galvanic skin response
Hydration level
Calorie intake
GPSGPS, GLONASSYesYes
Running featuresRunning Power from the wrist, speed, distance, cadence, altitude, HRmax, Heart Rate zones, Speed/Pace zones, Power zones, ZonePointerRunning Power from the wrist, speed, distance, cadence, altitude, HRmax, Heart Rate zones, Speed/Pace zones, Power zones, ZonePointerRunning Power from the wrist, speed, distance, cadence, altitude, HRmax, Heart Rate zones, Speed/Pace zones, Power zones, ZonePointer, Orthostatic Test
Swimming featuresDetects your heart rate, swimming style, distance, pace, strokes and rest times. Distance and strokes get tracked also in open water swimming.Detects your heart rate, swimming style, distance, pace, strokes and rest times. Distance and strokes get tracked also in open water swimming.Detects your heart rate, swimming style, distance, pace, strokes and rest times. Distance and strokes get tracked also in open water swimming.
Other - Hill Splitter
- FuelWise™ smart fueling assistant
- Route guidance
- Route planning with Komoot
- Weather
- supports over 130 different sports
- Nightly Recharge™ – See how well you recover from your day during the night.
- FitSpark™ daily training guide – Get ready-made daily workouts that match your recovery, readiness and training history.
- Serene™ breathing exercise – Relax your body and calm down your mind with the help of a guided breathing exercise.
- supports over 130 different sports
- Nightly Recharge™ – See how well you recover from your day during the night.
- FitSpark™ daily training guide – Get ready-made daily workouts that match your recovery, readiness and training history.
- Serene™ breathing exercise – Relax your body and calm down your mind with the help of a guided breathing exercise.
- supports over 130 different sports
- Nightly Recharge™ – See how well you recover from your day during the night.
- FitSpark™ daily training guide – Get ready-made daily workouts that match your recovery, readiness and training history.
- Serene™ breathing exercise – Relax your body and calm down your mind with the help of a guided breathing exercise.
Non-fitness functions 
Smartphone notificationsYesYesYes
On-board music storage
Connected pay
LTE
Links 
Affiliate link*Amazon | PolarAmazon | PolarAmazon | Polar
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