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CMF Watch 3 Pro vs Samsung Galaxy Watch 4 Classic (46mm)

CMF Watch 3 Pro vs Samsung Galaxy Watch 4 Classic (46mm) comparison

Show Only Differences Highlight Differences	CMF Watch 3 Pro	Samsung Galaxy Watch 4 Classic (46mm)
key specs
Strap Material	Silicone	-
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Colour	-	Black, Silver
Display Size	-	46mm
Compatible OS	-	Android
general
Brand	CMF by Nothing	Samsung
Model	CMF Watch 3 Pro	Galaxy Watch 4 Classic (46mm)
Release date	July 22, 2025	August 11, 2021
Model Name	CMF Watch 3 Pro	Galaxy Watch 4 Classic
Dial Shape	Round	Round
Strap Material	Silicone	-
Size	Regular	Large
Water Resistant	IP68	IP68
Usage	Regular	-
Ideal For	Unisex	Unisex
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Water Resistance Depth	-	5 ATM
Dial Material	-	Stainless Steel
Strap Colour	-	Black, Silver
Dial Colour	-	Black, Silver
dimensions
Height	258	45.5
Thickness	14.4	11
Diameter	47	-
Weight (g)	51.90	52.00
Width	-	45.5
product details
Sensor	Accelerometer, gyroscope, ambient light, heart rate, blood oxygen sensor	Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor
Battery Type	350mAh	-
Battery Life	13 days	-
Other Features	stress, meanstrual health tracking	-
Compatible Device	-	Android
Notification	-	Yes
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.0
GPS	Yes	Yes
Wi-Fi	-	Yes
Other Connectivity Features	-	NFC
camera and display features
Display Resolution	466 x 466	450x450
Display Type	AMOLED	AMOLED
Other Display Features	Always-On Display, 650 nits brightness	-
Display Size	-	46mm
Scratch Resistant	-	Gorilla Glass DX
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Date & Time Display	Yes	Yes
Calorie Count	-	Yes
Alarm Clock	-	Yes
Language	-	English
Number of Buttons	-	2
Other Watch Functions	-	Heart rate, blood oxygen, electrocardiogram (EKG)
audio and video features
Speaker	Yes	Yes
Microphone	Yes	-
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Software and ecosystem Rating	-
Battery life Rating	-
platform and storage features
Operating System	-	One UI Watch 3
Compatible Operating System	-	Android
RAM	-	1.5GB
Processor Name	-	Exynos W920
Internal Memory	-	16GB

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