Amazfit GTS 4 vs Samsung Galaxy Watch 3 4G (45mm) comparison

Show Only Differences Highlight Differences	Amazfit GTS 4	Samsung Galaxy Watch 3 4G (45mm)
key specs
Dial Shape	Rectangle	Round
Display Size	-	45mm
Compatible OS	-	Android, iOS
Strap Material	-	Leather
Display Type	-	Super AMOLED
general
Brand	Amazfit	Samsung
Model	GTS 4	Galaxy Watch 3 4G (45mm)
Release date	September 1, 2022	August 5, 2020
Dial Shape	Rectangle	Round
Size	Regular	-
Touchscreen	Yes	Yes
Water Resistant	5ATM	5ATM + IP68
Model Name	-	Galaxy Watch 3 4G (45mm)
Strap Material	-	Leather
Water Resistance Depth	-	50
Dial Material	-	Stainless Steel, Titanium
Dial Colour	-	Mystic Black, Mystic Bronze, Mystic Silver
dimensions
Width	42.7mm	45
Height	36.5mm	46.2
Thickness	9.9mm	11.1
Weight (g)	27.00	53.80
product details
Sensor	BioTracker 4.0 PPG, Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric altimeter, Ambient light sensor	Accelerometer, Barometer, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical Heart Sensor
Battery Life	8 days	-
Charge Time	2 hours	-
Charger Type	Magnetic Charger	Wireless
Compatible Device	-	Android 5.0 or later and with more than 1.5GB of RAM, iPhone 5 or later models with iOS 9.0 or later
Notification	-	Yes
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	v5.0	5.0
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Third Party App Support	Yes	-
Call Features	Make Calls, Reject Calls	-
Other Connectivity Features	-	LTE, Wi-Fi b/g/n, NFC, Glonass, Beidou, Galileo
platform and storage features
Operating System	Zepp OS 2.0	Tizen based Wearable OS 5.5
Compatible Operating System	-	Android, iOS
Number of Cores	-	dual-core
RAM	-	1MB
Processor Name	-	Exynos 9110
Internal Memory	-	8GB
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Other Fitness Features	Over 150 Sports Modes, Automatic Recognition	-
Calendar	-	Yes
Alarm Clock	-	Yes
Date & Time Display	-	Yes
Number of Buttons	-	2
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Companion app Rating	-
Software and ecosystem Rating	-
Battery life Rating	-
camera and display features
Display Resolution	-	360 x 360
Display Size	-	45mm
Display Type	-	Super AMOLED
Scratch Resistant	-	Corning Gorilla Glass DX
audio and video features
Speaker	-	Yes
Gesture Control	-	Yes
Microphone	-	Yes

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