Amazfit Balance Ultra vs Amazfit GTR 42mm comparison

Show Only Differences Highlight Differences	Amazfit Balance Ultra	Amazfit GTR 42mm
key specs
Dial Shape	Round	Round
Display Type	AMOLED	-
Ideal For	Unisex	-
Strap Colour	-	Black, Pink, White
Display Size	-	42mm
Compatible OS	-	Android and iOS
Strap Material	-	Silicone
general
Brand	Amazfit	Amazfit
Model	Balance Ultra	GTR 42mm
Release date	June 2, 2026	July 16, 2019
Dial Shape	Round	Round
Size	Regular	-
Touchscreen	1.5	Yes
Water Resistant	10 ATM	5ATM
Water Resistance Depth	100m	-
Usage	Regular, Sports	-
Ideal For	Unisex	-
Strap Material	-	Silicone
Strap Colour	-	Black, Pink, White
Dial Colour	-	Black
dimensions
Width	51.8	42.6
Height	51.8	42.6
Diameter	15.5	-
Weight (g)	57.00	25.50
Thickness	-	9.2
product details
Sensor	heart rate, SpO2, steps, sleep tracker	BioTracker TM PPG Bio-Tracking Optical Sensor, 6-Axis Accelerometer, 3 Axial Geomagnetic Sensor, Air Pressure Sensor, Capacitive Sensor, Ambient Light Brightness Sensor
Battery Type	780mAh	Lithium Polymer
Battery Life	30 days	Up to 34 days
Rechargeable Battery	Yes	Yes
Closure	-	Strap Buckle
Compatible Device	-	Android, iPhones
Notification	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	5
Bluetooth Version	5.2	-
Wi-Fi	Yes	-
GPS	-	Yes
platform and storage features
Operating System	ZeppOS 6	-
Internal Memory	64GB	-
Compatible Operating System	-	Android and iOS
camera and display features
Display Resolution	480 x 480	320x320 pixels
Display Type	AMOLED	-
Other Display Features	up to 3000 nits, Sapphire glass cover	-
Display Size	-	42mm
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	Yes
Calendar	Yes	-
Alarm Clock	Yes	Yes
Language	English	English
Number of Buttons	4	-
Calorie Count	-	Yes
Date & Time Display	-	Yes
Other Watch Functions	-	Weather, Music, Event Reminder, Looking for a mobile phone, Stopwatch, Countdown
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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