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Samsung Galaxy Watch 4 Classic (46mm) vs Samsung Galaxy Watch Active 2 (44mm)

Samsung Galaxy Watch 4 Classic (46mm) vs Samsung Galaxy Watch Active 2 (44mm) comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch 4 Classic (46mm)	Samsung Galaxy Watch Active 2 (44mm)
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, Silver	-
Display Size	46mm	34mm
Compatible OS	Android	Android, iOS
Dial Shape	Round	Round
Display Type	AMOLED	Super AMOLED
Ideal For	Unisex	Unisex
Strap Material	-	Leather
general
Brand	Samsung	Samsung
Model	Galaxy Watch 4 Classic (46mm)	Galaxy Watch Active 2 (44mm)
Release date	August 11, 2021	-
Model Name	Galaxy Watch 4 Classic	Galaxy Watch Active 2
Dial Shape	Round	Round
Size	Large	-
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	-
Water Resistant	IP68	IP68
Water Resistance Depth	5 ATM	50
Dial Material	Stainless Steel	Stainless Steel, Aluminium
Ideal For	Unisex	Unisex
Strap Colour	Black, Silver	-
Dial Colour	Black, Silver	Cloud Silver, Aqua Black, Pink Gold
Strap Material	-	Leather
dimensions
Width	45.5	44
Height	45.5	44
Thickness	11	10.9
Weight (g)	52.00	30.00
product details
Sensor	Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor	Accelerometer, Gyrometer, Barometer, Heart Rate Monitor, Ambient Light
Compatible Device	Android	Android 5.0 or higher & RAM 1.5GB above, iOS 9.0 or above
Notification	Yes	Yes
Rechargeable Battery	Yes	Yes
Charger Type	-	Wireless
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.0	5.0
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Other Connectivity Features	NFC	-
Call Function	-	Yes
platform and storage features
Operating System	One UI Watch 3	Tizen based Wearable OS 4.0
Compatible Operating System	Android	Android, iOS
RAM	1.5GB	768MB
Processor Name	Exynos W920	Exynos 9110
Internal Memory	16GB	4GB
Number of Cores	-	dual-core
Processor Speed	-	1.15GHz
camera and display features
Display Resolution	450x450	360 x 360
Display Size	46mm	34mm
Display Type	AMOLED	Super AMOLED
Scratch Resistant	Gorilla Glass DX	Corning Gorilla Glass DX+
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Number of Buttons	2	2
Other Watch Functions	Heart rate, blood oxygen, electrocardiogram (EKG)	-
audio and video features
Speaker	Yes	Yes
Microphone	-	Yes

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