Garmin fēnix 6X Sapphire vs. Polar Grit X Pro

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Garmin fēnix 6X Sapphire and Polar Grit X Pro. With our comprehensive overview, you can simply compare size, design, functions, battery capacities, but also other key features of both smartwatches and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the watch that best fits your needs and expectations.

Smartwatch Specifications Comparison

Garmin fēnix 6X Sapphire vs. Polar Grit X Pro Comparison Chart
GENERAL Garmin fēnix 6X Sapphire 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
Width 51 mm -
Height 51 mm -
Depth 14.9 mm -
Weight 66 g -
Body Details - With leather band: 53 g
With FKM band: 73 g
Body Material Titanium, fibre-reinforced polymer Aerospace titanium
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Garmin fēnix 6X Sapphire Polar Grit X Pro
Sensors Accelerometer, barometric altimeter, pulse oximeter, 3-axis compass, optical heart sensor Accelerometer, digital compass, barometer, optical heart sensor
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation Distance, speed, calories burned, sleep activity, heart rate, steps taken
Goal Setting Yes Yes
Features Bluetooth Smart technology, store & play music, PacePro pace guidance 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, social apps, incoming calls -
Vibrating Alert Yes Yes
Feedback Type - Audio alert, vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo receiver GPS/A-GPS/Galileo/GLONASS/QZSS receiver
CONNECTIVITY Garmin fēnix 6X Sapphire Polar Grit X Pro
Wireless Interface Bluetooth, Wi-Fi, ANT+ Bluetooth
DISPLAY Garmin fēnix 6X Sapphire Polar Grit X Pro
Type Memory-in-Pixel LCD - colour - transflective Memory-in-Pixel LCD - colour - transflective
Resolution 280 x 280 pixels 240 x 240 pixels
Screen Size 1.4" 1.2"
Screen Protection Sapphire glass Sapphire glass
Always On Display (AOD) - Yes
INPUT DEVICE Garmin fēnix 6X Sapphire Polar Grit X Pro
Type - Touch sensitive screen
CASE Garmin fēnix 6X Sapphire Polar Grit X Pro
Case Shape Round Round
Bezel - Titanium
Case Back - Glass fibre reinforced polymer
Case Details Carbon grey DLC Titan | Black DLC
BAND Garmin fēnix 6X Sapphire Polar Grit X Pro
Band Type Band Band
Band Size - M/L
Band Width - 22 mm
Fits Wrist with Circumference 127-210 mm 145-215 mm
Changeable - Yes
Clasp Type Buckle Buckle
Band Material Silicone Perforated leather
Band Colour Black Grey | Black
STORAGE Garmin fēnix 6X Sapphire Polar Grit X Pro
Storage Capacity 32 GB -
BATTERY Garmin fēnix 6X Sapphire Polar Grit X Pro
Technology Lithium Ion Lithium polymer
Capacity - 346 mAh
Battery Life - 7 day(s)
Battery Life Details Smartwatch mode - up to 9 days
GPS mode - up to 60 hour(s)
Max Battery GPS Mode - up to 120 hour(s)
Expedition GPS Mode - up to 46 days
Battery Saver Watch Mode - up to 80 days
GPS with Music mode - up to 15 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 Garmin fēnix 6X Sapphire Polar Grit X Pro
Included Accessories Charging/data 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
Warranty 1-year warranty -
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