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Samsung Galaxy Watch 4 (40mm) vs Xiaomi Mi Watch (2020)

Samsung Galaxy Watch 4 (40mm) vs Xiaomi Mi Watch (2020) comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch 4 (40mm)	Xiaomi Mi Watch (2020)
key specs
Strap Colour	Black, Pink Gold, Silver	-
Display Size	40mm	35mm
Compatible OS	Android	Android, iOS
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
general
Brand	Samsung	Xiaomi
Model	Galaxy Watch 4 (40mm)	Mi Watch (2020)
Release date	August 11, 2021	October 1, 2020
Model Name	Galaxy Watch 4	Mi Watch
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	IP68	5 ATM
Water Resistance Depth	5 ATM	50 metres
Dial Material	Aluminium	-
Ideal For	Unisex	Unisex
Strap Colour	Black, Pink Gold, Silver	-
Dial Colour	Black, Pink Gold, Silver	-
dimensions
Width	40.4	-
Height	39.3	-
Thickness	9.8	-
Weight (g)	25.90	32.00
product details
Sensor	Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor	Geomagnetic compass, elevation sensor, heart rate, blood exygen, air pressure sensor
Compatible Device	Android	Android, iOS
Notification	Yes	Yes
Rechargeable Battery	Yes	Yes
Battery Life	-	16 days
Charge Time	-	2 hours
Charger Type	-	Magnetic
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.0	-
Wi-Fi	Yes	-
GPS	Yes	Yes
platform and storage features
Operating System	One UI Watch 3	-
Compatible Operating System	Android	Android, iOS
RAM	1.5GB	-
Processor Name	Exynos W920	-
Internal Memory	16GB	-
camera and display features
Display Resolution	396x396	454x454
Display Size	40mm	35mm
Display Type	AMOLED	AMOLED
Scratch Resistant	Yes, Gorilla Glass DX	Corning Gorilla Glass 3
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Number of Buttons	2	2
Other Watch Functions	Heart rate, blood oxygen, SpO2 Sensor	-
Altimeter	-	Yes
Other Fitness Features	-	117 exercise modes
audio and video features
Speaker	Yes	Yes
Microphone	-	Yes

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