Polar Unite vs. Cubot C3

Smartwatch Comparison, Reviews and Tests

Detailed comparison and review of Polar Unite and Cubot C3. 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

Polar Unite vs. Cubot C3 Comparison Chart
GENERAL Polar Unite Cubot C3
Product Type Sport watch Smart watch
Supported Host Device OS iOS, Android Android 4.4 (KitKat) or later, iOS 8.0 or later
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Width 43.4 mm -
Height 43.4 mm 46 mm
Depth 10.4 mm 14.8 mm
Weight 32 g -
Body Material Fibreglass reinforced polymer -
Protection Water-resistant Waterproof
Clock Display Yes Yes
FEATURES Polar Unite Cubot C3
Sensors Accelerometer, ambient light sensor, optical heart sensor Accelerometer, gyro sensor, optical heart sensor
Tracking Data Distance, calories burned, activity, sleep activity, heart rate, steps taken Distance, time, calories burned, activity, sleep activity, heart rate, steps taken
Goal Setting Yes Yes
Features Fitness test, Bluetooth Smart technology, inactivity alert, GPS via mobile, guided breathing session, Nightly Recharge recovery measurement, FitSpark training guide Gesture control, inactivity alert
Notifications Calendar, SMS, Email SMS, incoming calls, applications
Vibrating Alert Yes -
Feedback Type - Vibration alert, visual interface
CONNECTIVITY Polar Unite Cubot C3
Wireless Interface Bluetooth Bluetooth 5.1
Connectors USB -
DISPLAY Polar Unite Cubot C3
Type IPS - colour TFT - colour
Resolution 240 x 204 pixels 240 x 240 pixels
Screen Size - 1.3"
Screen Protection - Tempered glass
INPUT DEVICE Polar Unite Cubot C3
Type Touch sensitive screen Push buttons
CASE Polar Unite Cubot C3
Case Size - 46 mm
Case Shape Round Round
Case Details - Black
BAND Polar Unite Cubot C3
Band Type Band Strap
Band Size S/L -
Band Width 20 mm 23 mm
Fits Wrist with Circumference 130-210 mm -
Changeable Yes -
Clasp Type Snap & slip Buckle
Band Material Silicone TPU silicone
Band Colour Black | Blue | Pink | White Black | Grey
STORAGE Polar Unite Cubot C3
Storage Capacity - 64 MB
BATTERY Polar Unite Cubot C3
Technology Lithium polymer Lithium polymer
Capacity 174 mAh 260 mAh
Battery Life - 15 day(s)
Battery Life Details Watch mode + HR - up to 4 days
Training mode + HR - up to 50 hour(s)
Basic mode - up to 30 days
Normal use - up to 15 days
Standby Time - 30 days
Rechargeable Battery Yes Yes
Recharge Time - 2.5 hour(s)
MISCELLANEOUS Polar Unite Cubot C3
Included Accessories Charging/data cable Magnetic charging cable
Preloaded Software Polar Fitness Test, Polar Flow -
Max Depth of Water Resistance 30 m 50 m
Max Operating Temperature 50 °C -
Min Operating Temperature -10 °C -
Warranty 2-year warranty -
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