Amazfit GTS 4 vs Amazfit GTR 3 comparison

Show Only Differences Highlight Differences	Amazfit GTS 4	Amazfit GTR 3
key specs
Dial Shape	Rectangle	Round
Strap Colour	-	Black
Display Size	-	35mm
Compatible OS	-	Android, iOS
Display Type	-	AMOLED
Ideal For	-	Unisex
general
Brand	Amazfit	Amazfit
Model	GTS 4	GTR 3
Release date	September 1, 2022	October 11, 2021
Dial Shape	Rectangle	Round
Size	Regular	Regular
Touchscreen	Yes	Yes
Water Resistant	5ATM	Yes
Interchangeable Strap	-	Yes
Water Resistance Depth	-	5 ATM
Dial Material	-	Aluminium
Ideal For	-	Unisex
Strap Colour	-	Black
Dial Colour	-	Black
dimensions
Width	42.7mm	45.8
Height	36.5mm	45.8
Thickness	9.9mm	10.8
Weight (g)	27.00	42.00
product details
Sensor	BioTracker 4.0 PPG, Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric altimeter, Ambient light sensor	Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor
Battery Life	8 days	21 days
Charge Time	2 hours	-
Charger Type	Magnetic Charger	-
Compatible Device	-	Android, iPhone
Notification	-	Yes
Battery Type	-	Li-ion
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Bluetooth
Bluetooth Version	v5.0	5.1
Wi-Fi	Yes	-
GPS	Yes	Yes
Third Party App Support	Yes	Yes
Call Features	Make Calls, Reject Calls	-
Messaging Support	-	Yes
platform and storage features
Operating System	Zepp OS 2.0	ZeppOS
Compatible Operating System	-	Android, iOS
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Other Fitness Features	Over 150 Sports Modes, Automatic Recognition	150 sports mode
Calorie Count	-	Yes
Altimeter	-	Yes
Compass	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Date & Time Display	-	Yes
Language	-	English
Number of Buttons	-	2
camera and display features
Display Resolution	-	454x454
Display Size	-	35mm
Display Type	-	AMOLED
Backlight Display	-	Yes
audio and video features
Speaker	-	Yes
Microphone	-	Yes
Voice Control	-	Yes

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