Garmin fenix 5X vs. Polar Grit X Pro

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Garmin fenix 5X and Polar Grit X Pro. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.

Smartwatch Specifications Comparison

Garmin fenix 5X vs. Polar Grit X Pro Comparison Chart
GENERAL Garmin fenix 5X Polar Grit X Pro
Product Type Sport watch Sport watch
Supported Host Device OS iOS, Android iOS, Android
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Body Details With band: 98 mm With leather band: 53 g
With FKM band: 73 g
Body Material Stainless steel, fibreglass reinforced polymer Aerospace titanium
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin fenix 5X Polar Grit X Pro
Sensors Accelerometer, digital compass, thermometre, gyro sensor, barometric altimeter, optical heart sensor Accelerometer, digital compass, barometer, optical heart sensor
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed, blood oxygen saturation, pace, stress level, temperature Distance, speed, calories burned, sleep activity, heart rate, steps taken
Goal Setting Yes Yes
Features Find phone function, VO2 max, call alerts, Bluetooth Smart technology, automatic exercise recognition, VIRB control, Move IQ, Find my Device, store & play music, sunrise/sunset times, LiveTrack, auto lap, Physio TrueUp, weather information 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 Calendar, SMS, Email -
Vibrating Alert Yes Yes
Feedback Type Vibration alert, visual interface Audio alert, vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/A-GPS/Galileo/GLONASS/QZSS receiver
CONNECTIVITY Garmin fenix 5X Polar Grit X Pro
Wireless Interface Bluetooth, ANT+/ANT Bluetooth
DISPLAY Garmin fenix 5X Polar Grit X Pro
Type Memory-in-Pixel LCD - colour - transflective Memory-in-Pixel LCD - colour - transflective
Resolution 240 x 240 pixels 240 x 240 pixels
Screen Size 1.2" 1.2"
Screen Protection Sapphire glass Sapphire glass
Always On Display (AOD) - Yes
INPUT DEVICE Garmin fenix 5X Polar Grit X Pro
Type Touch sensitive screen Touch sensitive screen
CASE Garmin fenix 5X Polar Grit X Pro
Case Size 51 mm -
Crystal Type Domed sapphire crystal -
Case Shape Round Round
Bezel Stainless steel Titanium
Case Back - Glass fibre reinforced polymer
Case Details Slate grey Titan | Black DLC
BAND Garmin fenix 5X Polar Grit X Pro
Band Type Band Band
Band Size - M/L
Band Width 26 mm 22 mm
Fits Wrist with Circumference - 145-215 mm
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone Perforated leather
Band Colour Black Grey | Black
STORAGE Garmin fenix 5X Polar Grit X Pro
Storage Capacity 12 GB -
BATTERY Garmin fenix 5X Polar Grit X Pro
Technology Lithium Ion Lithium polymer
Capacity - 346 mAh
Battery Life - 7 day(s)
Battery Life Details GPS mode - up to 20 hour(s)
UltraTrac mode - up to 35 hour(s)
Smartwatch mode - up to 12 days
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 Garmin fenix 5X Polar Grit X Pro
Included Accessories Charging cable USB charging cable, FKM wristband
Max Depth of Water Resistance 100 m 100 m
Max Operating Temperature - 50 °C
Min Operating Temperature - -20 °C
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