Fitbit Surge vs. Polar Grit X Pro

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Fitbit Surge 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

Fitbit Surge vs. Polar Grit X Pro Comparison Chart
GENERAL Fitbit Surge Polar Grit X Pro
Product Type Smart watch Sport watch
Supported Host Device OS iOS, Android, Windows Phone iOS, Android
Activity/Sport - Multisport
Wearing Style Wrist Watch style
Width 34 mm -
Lenght 160 mm - 200 mm -
Body Details - With leather band: 53 g
With FKM band: 73 g
Body Material - Aerospace titanium
Protection Waterproof Water-resistant
Colours Black | Blue | Tangerine -
Clock Display Yes Yes
FEATURES Fitbit Surge Polar Grit X Pro
Sensors Ambient light sensor, 3-axis gyro sensor, digital compass, altimeter, heart rate, 3-axis accelerometer Accelerometer, digital compass, barometer, optical heart sensor
Tracking Data Distance, time, calories burned, activity, sleep activity, heart rate, steps taken, floors climbed Distance, speed, calories burned, sleep activity, heart rate, steps taken
Goal Setting - Yes
Features Music remote handling 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 Missed calls, SMS -
Vibrating Alert Yes Yes
Feedback Type - Audio alert, vibration alert, visual interface
Navigation (GPS) - GPS/A-GPS/Galileo/GLONASS/QZSS receiver
CONNECTIVITY Fitbit Surge Polar Grit X Pro
Wireless Interface Bluetooth 4.0 Bluetooth
Bluetooth Profiles Audio/Video Remote Control Profile (AVRCP) -
DISPLAY Fitbit Surge Polar Grit X Pro
Type LCD - monochrome Memory-in-Pixel LCD - colour - transflective
Resolution - 240 x 240 pixels
Screen Size - 1.2"
Dimensions (WxH) 20.88 mm x 24.36 mm -
Screen Protection - Sapphire glass
Always On Display (AOD) - Yes
INPUT DEVICE Fitbit Surge Polar Grit X Pro
Type Touch sensitive screen Touch sensitive screen
CASE Fitbit Surge Polar Grit X Pro
Case Shape - Round
Bezel - Titanium
Case Back - Glass fibre reinforced polymer
Case Details - Titan | Black DLC
BAND Fitbit Surge Polar Grit X Pro
Band Type - Band
Band Size XL M/L
Band Width - 22 mm
Fits Wrist with Circumference 198-226 mm 145-215 mm
Changeable - Yes
Clasp Type - Buckle
Band Material - Perforated leather
Band Colour - Grey | Black
BATTERY Fitbit Surge Polar Grit X Pro
Technology Lithium polymer Lithium polymer
Capacity - 346 mAh
Battery Life 168 hours 7 day(s)
Battery Life Details - 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
Recharge Time 2 hour(s) -
MISCELLANEOUS Fitbit Surge Polar Grit X Pro
Included Accessories USB charging cable, wireless sync dongle USB charging cable, FKM wristband
Preloaded Software Clock, Silent alarm, Track Log, Caller Name ID -
Compliant Standards Directive 1999/5/EC, FCC Part 15, R&TTE, Nordic Ecolabel, EN60950-1:2006 + A11:2009 + A1:2010 + A12:2011 -
Max Depth of Water Resistance - 100 m
Max Operating Temperature 45 °C 50 °C
Min Operating Temperature -20 °C -20 °C
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