Amazfit T-Rex Pro vs. Doro Watch

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Amazfit T-Rex Pro and Doro Watch. 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

Amazfit T-Rex Pro vs. Doro Watch Comparison Chart
GENERAL Amazfit T-Rex Pro Doro Watch
Product Type Smart watch Smart watch
Operating System - RTOS
Supported Host Device OS iOS 10 or later, Android 5.0 (Lollipop) or later Android 6.0 (Marshmallow) or later, Apple iOS 9 or later
Activity/Sport Multisport -
Wearing Style Watch style Watch style
Width - 45.3 mm
Height - 13.4 mm
Depth - 45.3 mm
Weight - 45 g
Body Details With band: 59.4 g -
Body Material Polycarbonate Plastic, metal, metal buckle
Protection Water-resistant, temperature protection, salt fog protection, freezeproof -
Colours Desert grey -
Clock Display Yes Yes
FEATURES Amazfit T-Rex Pro Doro Watch
Sensors Ambient light sensor, 3-axis gyro sensor, geomagnetic sensor, barometric altimeter, 3-axis accelerometer, BioTracker 2 PPG biological tracking optical sensor -
Tracking Data Distance, calories burned, sleep activity, heart rate, blood oxygen saturation Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, calorie intake, running data, cycle, fitness
Goal Setting Yes Yes
Features Music remote handling, event reminders Wallpapers support, find phone function, health monitoring function
Notifications SMS, incoming calls, applications Calendar, SMS, incoming calls, alarm, sedentary, target reaching
Vibrating Alert Yes Yes
Feedback Type - Vibration alert
Navigation (GPS) GPS/GLONASS/Galileo/BeiDou receiver -
CONNECTIVITY Amazfit T-Rex Pro Doro Watch
Wireless Interface Bluetooth 5.0 Bluetooth 5.0
DISPLAY Amazfit T-Rex Pro Doro Watch
Type AMOLED - colour TFT - colour
Resolution 360 x 360 pixels 240 x 240 pixels
Screen Size 1.3" 1.28"
Aspect Ratio - Full circle
Screen Protection Tempered glass 6H hardness glass
Always On Display (AOD) Yes -
INPUT DEVICE Amazfit T-Rex Pro Doro Watch
Type Touch sensitive screen Touch sensitive screen
CASE Amazfit T-Rex Pro Doro Watch
Case Size - 44 mm
Case Shape Round Round
Case Details Meteorite black | Steel blue Black | Pink
BAND Amazfit T-Rex Pro Doro Watch
Band Type Band Strap
Band Width 22 mm -
Changeable - Yes
Clasp Type Buckle Buckle
Band Material Silicone rubber TPU silicone
Band Colour Meteorite black | Blue steel Green | White
RAM Amazfit T-Rex Pro Doro Watch
RAM Size - 64 MB
CPU Amazfit T-Rex Pro Doro Watch
Manufacturer - Nordic
CPU Type - nRF52840
Clock Speed - 2.4 GHz
BATTERY Amazfit T-Rex Pro Doro Watch
Technology Lithium polymer Lithium polymer
Capacity 390 mAh 300 mAh
Battery Life 18 day(s) 8 day(s)
Battery Life Details Typical usage - up to 18 days
Heavy usage - up to 9 days
GPS mode - up to 40 hour(s)
Typical usage - up to 8 days
Rechargeable Battery Yes Yes
Recharge Time 1.5 hour(s) 2 hour(s)
Wireless Charging - Yes
MISCELLANEOUS Amazfit T-Rex Pro Doro Watch
Included Accessories Magnetic charging dock Charging cradle
Preloaded Software - App Store, Google Play
Compliant Standards - IP68
Max Depth of Water Resistance 100 m -
Max Operating Temperature 70 °C -
Min Operating Temperature -40 °C -
Warranty 1-year warranty 2-year warranty
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