Cubot C3 vs. Polar Grit X Pro

Smartwatch Comparison, Reviews and Tests

Side by side comparison and review of Cubot C3 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

Cubot C3 vs. Polar Grit X Pro Comparison Chart
GENERAL Cubot C3 Polar Grit X Pro
Product Type Smart watch Sport watch
Supported Host Device OS Android 4.4 (KitKat) or later, iOS 8.0 or later iOS, Android
Activity/Sport Multisport Multisport
Wearing Style Watch style Watch style
Height 46 mm -
Depth 14.8 mm -
Body Details - With leather band: 53 g
With FKM band: 73 g
Body Material - Aerospace titanium
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Cubot C3 Polar Grit X Pro
Sensors Accelerometer, gyro sensor, optical heart sensor Accelerometer, digital compass, barometer, optical heart sensor
Tracking Data Distance, time, calories burned, activity, sleep activity, heart rate, steps taken Distance, speed, calories burned, sleep activity, heart rate, steps taken
Goal Setting Yes Yes
Features Gesture control, inactivity alert 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, incoming calls, applications -
Vibrating Alert - Yes
Feedback Type Vibration alert, visual interface Audio alert, vibration alert, visual interface
Navigation (GPS) - GPS/A-GPS/Galileo/GLONASS/QZSS receiver
CONNECTIVITY Cubot C3 Polar Grit X Pro
Wireless Interface Bluetooth 5.1 Bluetooth
DISPLAY Cubot C3 Polar Grit X Pro
Type TFT - colour Memory-in-Pixel LCD - colour - transflective
Resolution 240 x 240 pixels 240 x 240 pixels
Screen Size 1.3" 1.2"
Screen Protection Tempered glass Sapphire glass
Always On Display (AOD) - Yes
INPUT DEVICE Cubot C3 Polar Grit X Pro
Type Push buttons Touch sensitive screen
CASE Cubot C3 Polar Grit X Pro
Case Size 46 mm -
Case Shape Round Round
Bezel - Titanium
Case Back - Glass fibre reinforced polymer
Case Details Black Titan | Black DLC
BAND Cubot C3 Polar Grit X Pro
Band Type Strap Band
Band Size - M/L
Band Width 23 mm 22 mm
Fits Wrist with Circumference - 145-215 mm
Changeable - Yes
Clasp Type Buckle Buckle
Band Material TPU silicone Perforated leather
Band Colour Black | Grey Grey | Black
STORAGE Cubot C3 Polar Grit X Pro
Storage Capacity 64 MB -
BATTERY Cubot C3 Polar Grit X Pro
Technology Lithium polymer Lithium polymer
Capacity 260 mAh 346 mAh
Battery Life 15 day(s) 7 day(s)
Battery Life Details Basic mode - up to 30 days
Normal use - up to 15 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)
Standby Time 30 days -
Rechargeable Battery Yes Yes
Recharge Time 2.5 hour(s) -
MISCELLANEOUS Cubot C3 Polar Grit X Pro
Included Accessories Magnetic charging cable USB charging cable, FKM wristband
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature - 50 °C
Min Operating Temperature - -20 °C
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