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

Show Only Differences Highlight Differences	Amazfit GTS 3	Samsung Galaxy Watch 3 (45mm)
ratings
Overall NDTV Rating	Read Review	-
Design and comfort Rating		-
Tracking accuracy Rating		-
Software and ecosystem Rating		-
Battery life Rating		-
key specs
Strap Colour	Black	-
Display Size	44mm	45mm
Compatible OS	Android, iOS	Android, iOS
Dial Shape	Round	Round
Display Type	AMOLED	Super AMOLED
Ideal For	Unisex	-
Strap Material	-	Leather
general
Brand	Amazfit	Samsung
Model	GTS 3	Galaxy Watch 3 (45mm)
Release date	October 11, 2021	August 5, 2020
Dial Shape	Round	Round
Size	Regular	-
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	-
Water Resistant	Yes	5ATM + IP68
Water Resistance Depth	5 ATM	50
Dial Material	Aluminium	Stainless Steel, Titanium
Ideal For	Unisex	-
Strap Colour	Black	-
Dial Colour	Black	Mystic Black, Mystic Bronze, Mystic Silver
Model Name	-	Galaxy Watch 3 (45mm)
Strap Material	-	Leather
dimensions
Width	42.4	45
Height	36	46.2
Thickness	8.8	11.1
Weight (g)	24.40	53.80
product details
Sensor	Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor	Accelerometer, Barometer, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical Heart Sensor
Compatible Device	Android, iPhone	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	Yes
Battery Type	Li-ion	-
Battery Life	21 days	-
Charger Type	-	Wireless
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Bluetooth	Yes
Bluetooth Version	5.1	5.0
GPS	Yes	Yes
Messaging Support	Yes	-
Third Party App Support	Yes	-
Wi-Fi	-	Yes
Other Connectivity Features	-	Wi-Fi b/g/n, NFC, Glonass, Beidou, Galileo
platform and storage features
Operating System	ZeppOS	Tizen based Wearable OS 5.5
Compatible Operating System	Android, iOS	Android, iOS
Number of Cores	-	dual-core
RAM	-	1GB
Processor Name	-	Exynos 9110
Internal Memory	-	8GB
camera and display features
Display Resolution	390x450	360 x 360
Display Size	44mm	45mm
Display Type	AMOLED	Super AMOLED
Backlight Display	Yes	-
Scratch Resistant	-	Corning Gorilla Glass DX
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Chronograph	Yes	-
Date & Time Display	Yes	Yes
Language	English	-
Number of Buttons	2	2
Other Fitness Features	150 sports mode	-
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
Voice Control	Yes	-
Gesture Control	-	Yes

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