Suunto 5 vs. Amazfit T-Rex Pro

Smartwatch Comparison, Reviews and Tests

In depth comparison and review of Suunto 5 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

Suunto 5 vs. Amazfit T-Rex Pro Comparison Chart
GENERAL Suunto 5 Amazfit T-Rex Pro
Product Type Sport watch Smart watch
Supported Host Device OS - iOS 10 or later, Android 5.0 (Lollipop) or later
Activity/Sport - Multisport
Wearing Style Watch style Watch style
Width 46 mm -
Height 46 mm -
Depth 14.6 mm -
Weight 66 g -
Body Details - With band: 59.4 g
Body Material Stainless steel, fibreglass-reinforced polycarbonate Polycarbonate
Protection Water-resistant Water-resistant, temperature protection, salt fog protection, freezeproof
Colours - Desert grey
Clock Display Yes Yes
FEATURES Suunto 5 Amazfit T-Rex Pro
Sensors Accelerometer, optical heart sensor Ambient light sensor, 3-axis gyro sensor, geomagnetic sensor, barometric altimeter, 3-axis accelerometer, BioTracker 2 PPG biological tracking optical sensor
Tracking Data Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, stress level Distance, calories burned, sleep activity, heart rate, blood oxygen saturation
Goal Setting Yes Yes
Features - Music remote handling, event reminders
Notifications Incoming calls SMS, incoming calls, applications
Vibrating Alert Yes Yes
Feedback Type Vibration alert -
Navigation (GPS) GPS/GLONASS/Galileo/QZSS receiver GPS/GLONASS/Galileo/BeiDou receiver
Keypad Lock Yes -
CONNECTIVITY Suunto 5 Amazfit T-Rex Pro
Wireless Interface Bluetooth Bluetooth 5.0
DISPLAY Suunto 5 Amazfit T-Rex Pro
Type LCD - colour AMOLED - colour
Resolution 218 x 218 pixels 360 x 360 pixels
Screen Size - 1.3"
Screen Protection - Tempered glass
Always On Display (AOD) - Yes
INPUT DEVICE Suunto 5 Amazfit T-Rex Pro
Type Touch buttons Touch sensitive screen
CASE Suunto 5 Amazfit T-Rex Pro
Case Size 46 mm -
Case Shape Round Round
Bezel Stainless steel -
Case Details Steel Meteorite black | Steel blue
BAND Suunto 5 Amazfit T-Rex Pro
Band Type Strap Band
Band Width 22 mm 22 mm
Fits Wrist with Circumference 130-210 mm -
Clasp Type Buckle Buckle
Band Material Silicone Silicone rubber
Band Colour Black Meteorite black | Blue steel
BATTERY Suunto 5 Amazfit T-Rex Pro
Technology Lithium Ion Lithium polymer
Capacity - 390 mAh
Battery Life 7 day(s) 18 day(s)
Battery Life Details Training mode/GPS on - up to 20 hour(s) Typical usage - up to 18 days
Heavy usage - up to 9 days
GPS mode - up to 40 hour(s)
Standby Time 14 days -
Rechargeable Battery - Yes
Recharge Time - 1.5 hour(s)
MISCELLANEOUS Suunto 5 Amazfit T-Rex Pro
Included Accessories USB cable, 2 additional loops Magnetic charging dock
Max Depth of Water Resistance 50 m 100 m
Max Operating Temperature 50 °C 70 °C
Min Operating Temperature -10 °C -40 °C
Warranty 2-year warranty 1-year warranty
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