Amazfit GTR 4 vs Amazfit T-Rex 2 comparison

Show Only Differences Highlight Differences	Amazfit GTR 4	Amazfit T-Rex 2
ratings
Overall NDTV Rating	Read Review	-
Design and comfort Rating		-
Tracking accuracy Rating		-
Software and ecosystem Rating		-
Battery life Rating		-
key specs
Dial Shape	Round	Round
Strap Material	-	Silicone
Ideal For	-	Unisex
general
Brand	Amazfit	Amazfit
Model	GTR 4	T-Rex 2
Release date	September 1, 2022	May 24, 2022
Dial Shape	Round	Round
Size	Regular	-
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	-
Water Resistant	5ATM	10 ATM
Usage	Health, Fitness	Outdoors
Model Name	-	T-Rex 2
Strap Material	-	Silicone
Dial Material	-	Polymer Alloy
Ideal For	-	Unisex
dimensions
Width	46	47.1
Height	46	47.1
Thickness	10.6	13.65
Weight (g)	34.00	66.50
product details
Sensor	Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric altimeter, Ambient light sensor	BioTracker 3.0 PPG, Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric Altimeter, Ambient light sensor
Battery Life	14 days	24 days
Charge Time	2 hours	2 hours
Charger Type	Magnetic Charger	Magnetic 2-pin pogo pin
Notification	-	Yes
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	v5.0	5.0
Wi-Fi	Yes	-
GPS	Yes	Yes
Call Features	Make Calls, Reject Calls	-
platform and storage features
Operating System	Zepp OS 2.0	-
fitness and watch functions
Step Count	Yes	-
Heart Rate Monitor	Yes	Yes
Other Fitness Features	Over 150 Sports Modes, Automatic Recognition	Sports Modes
Altimeter	-	Yes
Date & Time Display	-	Yes
audio and video features
Speaker	Yes	-
Microphone	Yes	-
Voice Control	Yes	-

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