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

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

Show Only Differences Highlight Differences	Samsung Galaxy Watch 4 Classic (46mm)	Samsung Galaxy Watch Active
ratings
Overall NDTV Rating	Read Review	Read Review
Design and comfort Rating
Tracking accuracy Rating
Software and ecosystem Rating
Battery life Rating
key specs
Strap Colour	Black, Silver	Black, Deep Green, Rose Gold, Silver
Display Size	46mm	-
Compatible OS	Android	Android, iOS
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
general
Brand	Samsung	Samsung
Model	Galaxy Watch 4 Classic (46mm)	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	Large	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 Colour	Black, Silver	Black, Deep Green, Rose Gold, Silver
Dial Colour	Black, Silver	Black, Deep Green, Rose Gold, Silver
Strap Material	-	Silicone
dimensions
Width	45.5	-
Height	45.5	39.5
Thickness	11	10.5
Weight (g)	52.00	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
Other Connectivity Features	NFC	NFC
Messaging Support	-	Yes
Email Support	-	Yes
Third Party App Support	-	Yes
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	450x450	360x360
Display Size	46mm	-
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, electrocardiogram (EKG)	-
Other Fitness Features	-	Blood pressure tracking
audio and video features
Speaker	Yes	-

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