Amazfit T-Rex Ultra 2 vs Amazfit GTS 2 mini comparison

Show Only Differences Highlight Differences	Amazfit T-Rex Ultra 2	Amazfit GTS 2 mini
key specs
Display Size	38mm	-
Ideal For	Unisex	Unisex
Strap Colour	-	Midnight Black, Flamingo Pink, Sage Green
Compatible OS	-	Android, iOS
Strap Material	-	Silicone
Dial Shape	-	Rectangle
Display Type	-	AMOLED
general
Brand	Amazfit	Amazfit
Model	T-Rex Ultra 2	GTS 2 mini
Release date	February 20, 2026	December 1, 2020
Model Name	Amazfit T-Rex Ultra 2	GTS 2 mini
Dial Colour	Black	Midnight Black, Flamingo Pink, Sage Green
Size	Regular	Regular
Touchscreen	1.5	-
Water Resistant	10 ATM	Yes
Usage	Regular	-
Ideal For	Unisex	Unisex
Dial Shape	-	Rectangle
Strap Material	-	Silicone
Interchangeable Strap	-	Yes
Water Resistance Depth	-	5 ATM
Dial Material	-	Aluminum alloy, classic-stainless steel
Strap Colour	-	Midnight Black, Flamingo Pink, Sage Green
dimensions
Width	51	35.8
Height	51	40.5
Diameter	14.3	-
Weight (g)	89.20	19.50
Thickness	-	8.95
product details
Sensor	acceleration sensor, gyroscope, geomagnetic sensor, barometric altimeter, ambient light sensor, temperature sensor	Huami self-developed BioTracker 2 PPG (support blood-oxygen) biological data sensor, Accelerometer, Gyroscope, Geomagnetic sensor, Ambient light sensor
Compatible Device	Android and iOS	Android, iPhone
Battery Type	870mAh	220mAh
Battery Life	30 Days	14 days
Notification	-	Yes
Charge Time	-	About 2 hours
Charger Type	-	Charging base
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Wi-Fi	Yes	-
GPS	Yes	-
Call Features	Yes	-
Bluetooth Version	-	5.0 BLE
camera and display features
Display Resolution	480 x 480	354x306
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	-
Alarm Clock	-	Yes
Chronograph	-	Yes
Number of Buttons	-	1
platform and storage features
Compatible Operating System	-	Android, iOS

Popular Smartwatch Brands