Amazfit T-Rex 2 vs Amazfit GTR 3 Pro comparison

Show Only Differences Highlight Differences	Amazfit T-Rex 2	Amazfit GTR 3 Pro
key specs
Strap Material	Silicone	-
Dial Shape	Round	Round
Ideal For	Unisex	Unisex
Strap Colour	-	Black
Display Size	-	36mm
Compatible OS	-	Android, iOS
Display Type	-	AMOLED
general
Brand	Amazfit	Amazfit
Model	T-Rex 2	GTR 3 Pro
Release date	May 24, 2022	October 11, 2021
Model Name	T-Rex 2	-
Dial Shape	Round	Round
Strap Material	Silicone	-
Touchscreen	Yes	Yes
Water Resistant	10 ATM	Yes
Usage	Outdoors	-
Dial Material	Polymer Alloy	Aluminium
Ideal For	Unisex	Unisex
Size	-	Regular
Interchangeable Strap	-	Yes
Water Resistance Depth	-	5 ATM
Strap Colour	-	Black
Dial Colour	-	Black
dimensions
Width	47.1	46
Height	47.1	46
Thickness	13.65	10.7
Weight (g)	66.50	42.00
product details
Sensor	BioTracker 3.0 PPG, Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric Altimeter, Ambient light sensor	Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor
Notification	Yes	Yes
Battery Life	24 days	12 days
Charge Time	2 hours	-
Charger Type	Magnetic 2-pin pogo pin	-
Rechargeable Battery	Yes	-
Compatible Device	-	Android, iPhone
Battery Type	-	Li-ion
connectivity features
Bluetooth	Yes	Bluetooth
Bluetooth Version	5.0	5.0
GPS	Yes	Yes
Messaging Support	-	Yes
Third Party App Support	-	Yes
fitness and watch functions
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	Yes
Date & Time Display	Yes	Yes
Other Fitness Features	Sports Modes	150 sports mode
Step Count	-	Yes
Calorie Count	-	Yes
Compass	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Language	-	English
Number of Buttons	-	2
platform and storage features
Operating System	-	ZeppOS
Compatible Operating System	-	Android, iOS
camera and display features
Display Resolution	-	480x480
Display Size	-	36mm
Display Type	-	AMOLED
Backlight Display	-	Yes
audio and video features
Speaker	-	Yes
Microphone	-	Yes
Voice Control	-	Yes

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