Fitbit Versa vs. Amazfit T-Rex Pro

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Fitbit Versa and Amazfit T-Rex Pro. 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

Fitbit Versa vs. Amazfit T-Rex Pro Comparison Chart
GENERAL Fitbit Versa Amazfit T-Rex Pro
Product Type Smart watch Smart watch
Supported Host Device OS iOS, Android, Windows Phone iOS 10 or later, Android 5.0 (Lollipop) or later
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Width 40.6 mm -
Height 40.6 mm -
Lenght 256 mm -
Depth 11 mm -
Weight 40 g -
Body Details - With band: 59.4 g
Body Material Anodised aluminium Polycarbonate
Protection Waterproof Water-resistant, temperature protection, salt fog protection, freezeproof
Colours - Desert grey
Clock Display Yes Yes
FEATURES Fitbit Versa Amazfit T-Rex Pro
Sensors Heart rate, 3-axis accelerometer 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, activity, sleep activity, heart rate, steps taken, sleep stages, menstrual cycle Distance, calories burned, sleep activity, heart rate, blood oxygen saturation
Goal Setting Yes Yes
Features PurePulse heart rate technology, GPS via mobile Music remote handling, event reminders
Notifications Missed calls, calendar, SMS, social apps SMS, incoming calls, applications
Vibrating Alert Yes Yes
Feedback Type Vibration alert -
Navigation (GPS) - GPS/GLONASS/Galileo/BeiDou receiver
CONNECTIVITY Fitbit Versa Amazfit T-Rex Pro
Wireless Interface Bluetooth 4.0 Bluetooth 5.0
DISPLAY Fitbit Versa Amazfit T-Rex Pro
Type LCD - colour AMOLED - colour
Resolution - 360 x 360 pixels
Screen Size - 1.3"
Screen Protection - Tempered glass
Always On Display (AOD) - Yes
INPUT DEVICE Fitbit Versa Amazfit T-Rex Pro
Type Touch sensitive screen Touch sensitive screen
CASE Fitbit Versa Amazfit T-Rex Pro
Case Shape Square Round
Case Details Silver aluminium | Marina blue | Mulberry | Rose gold aluminium | Rose gold | Black aluminium | Black | Gunmetal Meteorite black | Steel blue
BAND Fitbit Versa Amazfit T-Rex Pro
Band Type Band Band
Band Size S/L -
Band Width - 22 mm
Fits Wrist with Circumference 140-220 mm -
Changeable Yes -
Clasp Type Buckle Buckle
Band Material Silicone Silicone rubber
Band Colour White | Lilac | Marina blue | Mulberry | Charcoal | Ruby red | Lavender | Grey | Peach | Periwinkle | Black | Charcoal black Meteorite black | Blue steel
BATTERY Fitbit Versa Amazfit T-Rex Pro
Technology - Lithium polymer
Capacity - 390 mAh
Battery Life 4 day(s) 18 day(s)
Battery Life Details - Typical usage - up to 18 days
Heavy usage - up to 9 days
GPS mode - up to 40 hour(s)
Rechargeable Battery - Yes
Recharge Time - 1.5 hour(s)
MISCELLANEOUS Fitbit Versa Amazfit T-Rex Pro
Included Accessories Charging cradle, wristband (Large), wristband (Small) Magnetic charging dock
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature 45 °C 70 °C
Min Operating Temperature -10 °C -40 °C
Warranty 1-year warranty 1-year warranty
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