Polar Grit X vs. Cubot C5

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Polar Grit X and Cubot C5. 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. Cubot C5 Comparison Chart
GENERAL Polar Grit X Cubot C5
Product Type Sport watch Smart watch
Supported Host Device OS iOS, Android iOS 9 or later, Android 5.0 (Lollipop) or later
Activity/Sport Multisport Multisport
Wearing Style Watch style Watch style
Height - 43 mm
Depth - 12 mm
Body Details With band: 64 g
Case only: 44 g
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Body Material Stainless steel Aluminium alloy
Protection Waterproof Water-resistant
Clock Display Yes Yes
FEATURES Polar Grit X Cubot C5
Sensors Digital compass, barometer, altimeter, heart rate Accelerometer, gyro sensor, 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, 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 Music remote handling, camera remote control, find phone function, gesture control, inactivity alert
Notifications SMS, Email, incoming calls Calendar, SMS, social apps, incoming calls
Vibrating Alert Yes Yes
Feedback Type Vibration alert, visual interface Vibration alert, visual interface
Navigation (GPS) GPS/GLONASS/Galileo/QZSS receiver -
CONNECTIVITY Polar Grit X Cubot C5
Wireless Interface Bluetooth Bluetooth 5.0 BLE
DISPLAY Polar Grit X Cubot C5
Type Colour TFT - colour
Resolution 240 x 240 pixels 240 x 240 pixels
Screen Size 1.2" 1.7"
Screen Protection Corning Gorilla Glass (scratch resistant glass) Tempered glass
Always On Display (AOD) Yes -
INPUT DEVICE Polar Grit X Cubot C5
Type Touch sensitive screen Touch sensitive screen
CASE Polar Grit X Cubot C5
Crystal Type Laminated Corning Gorilla Glass -
Case Shape Round Rectangular
Bezel Stainless steel -
Case Details White/silver | Black DLC | Silver Black | Rose gold
BAND Polar Grit X Cubot C5
Band Type Band Strap
Band Size S -
Band Width 22 mm 19 mm
Fits Wrist with Circumference 130-190 mm -
Changeable Yes Yes
Clasp Type Buckle Buckle
Band Material Silicone TPU
Band Colour White | Black | Green Black | Pink
STORAGE Polar Grit X Cubot C5
Storage Capacity - 1 MB
RAM Polar Grit X Cubot C5
RAM Size - 256 KB
CPU Polar Grit X Cubot C5
Manufacturer - Realtek Semiconductor
CPU Type - RTL8752CMF
BATTERY Polar Grit X Cubot C5
Technology Lithium polymer Lithium polymer
Capacity 346 mAh -
Battery Life 7 day(s) 15 day(s)
Battery Life Details Watch mode - up to 7 days
Training mode - up to 40 hour(s)
Typical usage - up to 15 days
Basic mode - up to 30 days
Standby Time - 30 days
Rechargeable Battery Yes Yes
Recharge Time - 2.5 hour(s)
MISCELLANEOUS Polar Grit X Cubot C5
Included Accessories USB charging cable Magnetic charging dock
Compliant Standards MIL-STD 810G -
Max Depth of Water Resistance 100 m 50 m
Max Operating Temperature 50 °C 35 °C
Min Operating Temperature -20 °C 0 °C
Warranty 2-year warranty 1-year warranty
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