Amazfit Balance 3 vs Amazfit T-Rex Ultra 2 comparison

Show Only Differences Highlight Differences	Amazfit Balance 3	Amazfit T-Rex Ultra 2
key specs
Dial Shape	Round	-
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Display Size	-	38mm
general
Brand	Amazfit	Amazfit
Model	Balance 3	T-Rex Ultra 2
Release date	June 2, 2026	February 20, 2026
Dial Shape	Round	-
Size	Regular	Regular
Touchscreen	1.5	1.5
Water Resistant	10 ATM	10 ATM
Water Resistance Depth	100m	-
Usage	Regular, Sports	Regular
Ideal For	Unisex	Unisex
Model Name	-	Amazfit T-Rex Ultra 2
Dial Colour	-	Black
dimensions
Width	44.8	51
Height	44.8	51
Diameter	14.6	14.3
Weight (g)	55.00	89.20
product details
Sensor	heart rate, SpO2, steps, sleep tracker	acceleration sensor, gyroscope, geomagnetic sensor, barometric altimeter, ambient light sensor, temperature sensor
Battery Type	658mAh	870mAh
Battery Life	21 days	30 Days
Rechargeable Battery	Yes	-
Compatible Device	-	Android and iOS
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.2	-
Wi-Fi	Yes	Yes
GPS	-	Yes
Call Features	-	Yes
platform and storage features
Operating System	ZeppOS 6	-
Internal Memory	64GB	-
camera and display features
Display Resolution	480 x 480	480 x 480
Display Type	AMOLED	-
Other Display Features	up to 3000 nits, Sapphire glass cover	-
Display Size	-	38mm
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	-
Language	English	English
Number of Buttons	4	-
Date & Time Display	-	Yes
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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