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Samsung Galaxy Watch 4 Classic (42mm) vs Samsung Galaxy Watch Active

Samsung Galaxy Watch 4 Classic (42mm) vs Samsung Galaxy Watch Active comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch 4 Classic (42mm)	Samsung Galaxy Watch Active
key specs
Display Size	42mm	-
Compatible OS	Android	Android, iOS
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Colour	-	Black, Deep Green, Rose Gold, Silver
Strap Material	-	Silicone
general
Brand	Samsung	Samsung
Model	Galaxy Watch 4 Classic (42mm)	Galaxy Watch Active
Release date	August 11, 2021	February 21, 2019
Model Name	Galaxy Watch 4 Classic	Galaxy Watch Active
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	IP68	Yes
Water Resistance Depth	5 ATM	50 metres
Dial Material	Stainless Steel	Steel
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Strap Colour	-	Black, Deep Green, Rose Gold, Silver
Dial Colour	-	Black, Deep Green, Rose Gold, Silver
dimensions
Width	41.5	-
Height	41.5	39.5
Thickness	11.2	10.5
Weight (g)	46.50	25.00
Diameter	-	39.5
product details
Sensor	Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor	Accelerometer, Gyroscope, Barometer, Heart Rate Monitoring, Ambient Light
Compatible Device	Android	-
Notification	Yes	-
Rechargeable Battery	Yes	-
Battery Life	-	45 hours
Other Features	-	WPC-based wireless charging
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.0	4.2
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Messaging Support	-	Yes
Email Support	-	Yes
Third Party App Support	-	Yes
Other Connectivity Features	-	NFC
platform and storage features
Operating System	One UI Watch 3	Wearable OS 4.0
Compatible Operating System	Android	Android, iOS
RAM	1.5GB	768MB
Processor Name	Exynos W920	Samsung Exynos 9110
Internal Memory	16GB	4GB
Number of Cores	-	dual-core
Processor Speed	-	1.15GHz
Expandable Memory	-	No
camera and display features
Display Resolution	396x396	360x360
Display Size	42mm	-
Display Type	AMOLED	AMOLED
Scratch Resistant	Gorilla Glass DX	Yes
Backlight Display	-	Yes
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	-
Number of Buttons	2	-
Other Watch Functions	Heart rate, blood oxygen, SpO2 Sensor	-
Other Fitness Features	-	Blood pressure tracking
audio and video features
Speaker	Yes	-
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Software and ecosystem Rating	-
Battery life Rating	-

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