Amazfit T-Rex 3 vs Amazfit GTR 2e comparison

Show Only Differences Highlight Differences	Amazfit T-Rex 3	Amazfit GTR 2e
key specs
Display Size	48mm	-
Strap Material	Silicone	-
Dial Shape	Round	Round
Ideal For	Unisex	-
Compatible OS	-	Android, iOS
Display Type	-	AMOLED
general
Brand	Amazfit	Amazfit
Model	T-Rex 3	GTR 2e
Release date	September 18, 2024	December 15, 2020
Dial Shape	Round	Round
Strap Material	Silicone	-
Size	Regular	Regular
Touchscreen	1.5	Yes
Water Resistant	10 ATM	-
Usage	Regular	-
Ideal For	Unisex	-
Model Name	-	GTR 2e
Water Resistance Depth	-	50 metres
Dial Material	-	Aluminium Alloy
Dial Colour	-	Dolphin Grey, Ice Lake Green, Obsidian Black options
dimensions
Width	48.5	46.5
Height	48.5	46.5
Diameter	13.75	-
Weight (g)	68.30	32.00
Thickness	-	10.8
product details
Sensor	heart rate, SpO2, steps, sleep tracker, EDA	Huami self-developed BioTracker PPG (support blood oxygen), acceleration sensor, gyroscope, 3-axis geomagnetic sensor, ambient light sensor, air pressure sensor, temperature sensor
Compatible Device	-	Android, iOS
Notification	-	Yes
Battery Life	-	24
Charge Time	-	2.5 hours
Charger Type	-	Magnetic
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Yes
GPS	Yes	-
Bluetooth Version	-	5.0
Other Connectivity Features	-	NFC
camera and display features
Display Resolution	480 x 480	454x454
Display Size	48mm	-
Display Type	-	AMOLED
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Number of Buttons	4	2
Calorie Count	-	Yes
Compass	-	Yes
Alarm Clock	-	Yes
Other Fitness Features	-	BioTracker 2 PPG, bioogical data sensor
platform and storage features
Compatible Operating System	-	Android, iOS
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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