Polar Grit X vs. Polar Grit X Pro

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Polar Grit X and Polar Grit X Pro. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.

Smartwatch Specifications Comparison

Polar Grit X vs. Polar Grit X Pro Comparison Chart
GENERAL Polar Grit X Polar Grit X Pro
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport Multisport Multisport
Wearing Style Watch style Watch style
Body Details With band: 64 g
Case only: 44 g
With leather band: 53 g
With FKM band: 73 g
Body Material Stainless steel Aerospace titanium
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Polar Grit X Polar Grit X Pro
Sensors Digital compass, barometer, altimeter, heart rate Accelerometer, digital compass, barometer, optical heart sensor
Tracking Data Distance, speed, calories burned, activity, heart rate, steps taken, pace, sleep stages, cadence, running power, swimming metrics, running index Distance, speed, calories burned, sleep activity, heart rate, steps taken
Goal Setting Yes Yes
Features Fitness test, VO2 max, inactivity alert, alarm, Serene (breathing exercise), weather information, Nightly Recharge recovery measurement, FitSpark training guide, FuelWise smart fueling assistant, Hill Splitter, Route guidance, Route planning with Komoot, Energy sources SMS notification, Email notification, mobile notifications, social apps notification, inactivity alert, incoming calls notification, sunrise/sunset times, Serene (breathing exercise), music playback control, weather information, Nightly Recharge recovery measurement, FitSpark training guide, FuelWise smart fueling assistant, Hill Splitter, Route guidance, Route planning with Komoot
Notifications SMS, Email, incoming calls -
Vibrating Alert Yes Yes
Feedback Type Vibration alert, visual interface Audio alert, vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/QZSS receiver GPS/A-GPS/Galileo/GLONASS/QZSS receiver
CONNECTIVITY Polar Grit X Polar Grit X Pro
Wireless Interface Bluetooth Bluetooth
DISPLAY Polar Grit X Polar Grit X Pro
Type Colour Memory-in-Pixel LCD - colour - transflective
Resolution 240 x 240 pixels 240 x 240 pixels
Screen Size 1.2" 1.2"
Screen Protection Corning Gorilla Glass (scratch resistant glass) Sapphire glass
Always On Display (AOD) Yes Yes
INPUT DEVICE Polar Grit X Polar Grit X Pro
Type Touch sensitive screen Touch sensitive screen
CASE Polar Grit X Polar Grit X Pro
Crystal Type Laminated Corning Gorilla Glass -
Case Shape Round Round
Bezel Stainless steel Titanium
Case Back - Glass fibre reinforced polymer
Case Details White/silver | Black DLC | Silver Titan | Black DLC
BAND Polar Grit X Polar Grit X Pro
Band Type Band Band
Band Size S M/L
Band Width 22 mm 22 mm
Fits Wrist with Circumference 130-190 mm 145-215 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone Perforated leather
Band Colour White | Black | Green Grey | Black
BATTERY Polar Grit X Polar Grit X Pro
Technology Lithium polymer Lithium polymer
Capacity 346 mAh 346 mAh
Battery Life 7 day(s) 7 day(s)
Battery Life Details Watch mode - up to 7 days
Training mode - up to 40 hour(s)
Training mode (GPS and wrist-based heart rate) - up to 40 hour(s)
Watch mode - up to 7 days
Training mode (with power save options)
Rechargeable Battery Yes Yes
MISCELLANEOUS Polar Grit X Polar Grit X Pro
Included Accessories USB charging cable USB charging cable, FKM wristband
Compliant Standards MIL-STD 810G -
Max Depth of Water Resistance 100 m 100 m
Max Operating Temperature 50 °C 50 °C
Min Operating Temperature -20 °C -20 °C
Warranty 2-year warranty -
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