Xiaomi Watch S4 vs Amazfit GTS 3 comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4	Amazfit GTS 3
key specs
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Colour	-	Black
Display Size	-	44mm
Compatible OS	-	Android, iOS
general
Brand	Xiaomi	Amazfit
Model	Watch S4	GTS 3
Release date	October 29, 2024	October 11, 2021
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.43	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	5 ATM	Yes
Usage	Regular	-
Ideal For	Unisex	Unisex
Water Resistance Depth	-	5 ATM
Dial Material	-	Aluminium
Strap Colour	-	Black
Dial Colour	-	Black
dimensions
Width	47.3	42.4
Height	47.3	36
Thickness	12	8.8
Weight (g)	44.50	24.40
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor
Battery Type	486mAh	Li-ion
Battery Life	15	21 days
Compatible Device	-	Android, iPhone
Notification	-	Yes
connectivity features
Bluetooth	Yes	Bluetooth
Bluetooth Version	5.2	5.1
Wi-Fi	Yes	-
GPS	Yes	Yes
Other Connectivity Features	NFC, Galileo, Glonass, Beidou, QZSS	-
Messaging Support	-	Yes
Third Party App Support	-	Yes
platform and storage features
Operating System	HyperOS 2	ZeppOS
Compatible Operating System	-	Android, iOS
camera and display features
Display Resolution	466 x 466	390x450
Display Type	AMOLED	AMOLED
Display Size	-	44mm
Backlight Display	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Date & Time Display	Yes	Yes
Calorie Count	-	Yes
Altimeter	-	Yes
Compass	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Language	-	English
Number of Buttons	-	2
Other Fitness Features	-	150 sports mode
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Software and ecosystem Rating	-
Battery life Rating	-
audio and video features
Speaker	-	Yes
Microphone	-	Yes
Voice Control	-	Yes

Popular Smartwatch Brands