Amazfit T-Rex Ultra 2 vs Amazfit GTR 2 LTE comparison

Show Only Differences Highlight Differences	Amazfit T-Rex Ultra 2	Amazfit GTR 2 LTE
key specs
Display Size	38mm	-
Ideal For	Unisex	-
Strap Colour	-	Obsidian Black
Compatible OS	-	Android, iOS
Dial Shape	-	Round
Display Type	-	AMOLED
general
Brand	Amazfit	Amazfit
Model	T-Rex Ultra 2	GTR 2 LTE
Release date	February 20, 2026	July 13, 2021
Model Name	Amazfit T-Rex Ultra 2	GTR 2 LTE
Dial Colour	Black	Obsidian Black
Size	Regular	Regular
Touchscreen	1.5	Yes
Water Resistant	10 ATM	5 ATM
Usage	Regular	-
Ideal For	Unisex	-
Dial Shape	-	Round
Dial Material	-	Aluminium, Stainless Steel
Strap Colour	-	Obsidian Black
dimensions
Width	51	46.4
Height	51	46.4
Diameter	14.3	-
Weight (g)	89.20	39.00
Thickness	-	10.7
product details
Sensor	acceleration sensor, gyroscope, geomagnetic sensor, barometric altimeter, ambient light sensor, temperature sensor	Air pressure, Accelerometer, Gyroscope, 3-axis Geomagnetic sensor, ambient light sensor
Compatible Device	Android and iOS	Android, iOS
Battery Type	870mAh	-
Battery Life	30 Days	14
Notification	-	Yes
Charge Time	-	2.5 hours
Charger Type	-	Magnetic
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Wi-Fi	Yes	Yes
GPS	Yes	-
Call Features	Yes	eSIM support, LTE Connectivity
Bluetooth Version	-	5.0
Other Connectivity Features	-	NFC, Wi-Fi
camera and display features
Display Resolution	480 x 480	454x454
Display Size	38mm	-
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	-
Calorie Count	-	Yes
Compass	-	Yes
Alarm Clock	-	Yes
Number of Buttons	-	2
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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