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Samsung Galaxy Watch 4 (40mm) vs Huawei GT 2 Pro ECG

Samsung Galaxy Watch 4 (40mm) vs Huawei GT 2 Pro ECG comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch 4 (40mm)	Huawei GT 2 Pro ECG
key specs
Strap Colour	Black, Pink Gold, Silver	Obsidian Black
Display Size	40mm	35mm
Compatible OS	Android	Android, iOS
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	-
Strap Material	-	Leather
general
Brand	Samsung	Huawei
Model	Galaxy Watch 4 (40mm)	GT 2 Pro ECG
Release date	August 11, 2021	July 29, 2021
Model Name	Galaxy Watch 4	Watch GT 2 Pro ECG
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	-
Water Resistant	IP68	5ATM
Water Resistance Depth	5 ATM	50
Dial Material	Aluminium	Titanium
Ideal For	Unisex	-
Strap Colour	Black, Pink Gold, Silver	Obsidian Black
Dial Colour	Black, Pink Gold, Silver	-
Strap Material	-	Leather
dimensions
Width	40.4	46.7
Height	39.3	46.7
Thickness	9.8	11.4
Weight (g)	25.90	52.00
product details
Sensor	Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor	Accelerometer, gyroscope, geomagnetic sensor, optical heart rate sensor, ambient light sensor, barometric pressure sensor, and capacitive sensor
Compatible Device	Android	Android, iOS
Notification	Yes	Yes
Rechargeable Battery	Yes	Yes
Battery Life	-	14
Charger Type	-	Wireless
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.0	5.1
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Call Function	-	Yes
Messaging Support	-	Yes
platform and storage features
Operating System	One UI Watch 3	-
Compatible Operating System	Android	Android, iOS
RAM	1.5GB	-
Processor Name	Exynos W920	Kirin A1
Internal Memory	16GB	4GB
camera and display features
Display Resolution	396x396	454x454
Display Size	40mm	35mm
Display Type	AMOLED	AMOLED
Scratch Resistant	Yes, Gorilla Glass DX	-
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	-
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Number of Buttons	2	2
Other Watch Functions	Heart rate, blood oxygen, SpO2 Sensor	ECG
Altimeter	-	Yes
Other Fitness Features	-	100+ sports modes, Automatic activity tracker
audio and video features
Speaker	Yes	Yes
Gesture Control	-	Yes
Microphone	-	Yes

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