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Apple Watch Series 7 GPS + Cellular vs Samsung Galaxy Watch 4 (40mm)

Apple Watch Series 7 GPS + Cellular vs Samsung Galaxy Watch 4 (40mm) comparison

Show Only Differences Highlight Differences	Apple Watch Series 7 GPS + Cellular	Samsung Galaxy Watch 4 (40mm)
ratings
Overall NDTV Rating	Read Review	-
Design and comfort Rating		-
Tracking accuracy Rating		-
Software and ecosystem Rating		-
Battery life Rating		-
key specs
Display Size	41mm	40mm
Dial Shape	Rectangle	Round
Display Type	OLED Retina	AMOLED
Ideal For	Unisex	Unisex
Strap Colour	-	Black, Pink Gold, Silver
Compatible OS	-	Android
general
Brand	Apple	Samsung
Model	Watch Series 7 GPS + Cellular	Galaxy Watch 4 (40mm)
Release date	September 14, 2021	August 11, 2021
Model Name	Watch Series 7 GPS + Cellular	Galaxy Watch 4
Dial Shape	Rectangle	Round
Size	Regular	Regular
Touchscreen	Yes	Yes
Water Resistant	Yes	IP68
Water Resistance Depth	50m	5 ATM
Usage	Fitness & Outdoor	-
Ideal For	Unisex	Unisex
Dial Colour	Midnight, Starlight, Green, and a New Blue and (PRODUCT)RED	Black, Pink Gold, Silver
Interchangeable Strap	-	Yes
Dial Material	-	Aluminium
Strap Colour	-	Black, Pink Gold, Silver
product details
Sensor	Compass, Always-On Altimeter, third-gen optical heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor	Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor
Notification	Yes	Yes
Battery Type	Lithium Ion	-
Battery Life	Up to 18 hours	-
Rechargeable Battery	Yes	Yes
Compatible Device	-	Android
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Call Features	International Emergency Calling	-
Other Connectivity Features	Emergency SOS	-
Bluetooth Version	-	5.0
platform and storage features
Operating System	watchOS 8	One UI Watch 3
Compatible Operating System	-	Android
RAM	-	1.5GB
Processor Name	-	Exynos W920
Internal Memory	-	16GB
camera and display features
Display Size	41mm	40mm
Display Type	OLED Retina	AMOLED
Backlight Display	Yes	-
Other Display Features	LTPO OLED Always-On Retina display	-
Display Resolution	-	396x396
Scratch Resistant	-	Yes, Gorilla Glass DX
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Other Fitness Features	Blood Oxgen Sensor, ECG sensor	-
Number of Buttons	-	2
Other Watch Functions	-	Heart rate, blood oxygen, SpO2 Sensor
audio and video features
Speaker	Yes	Yes
Microphone	Yes	-
dimensions
Width	-	40.4
Height	-	39.3
Thickness	-	9.8
Weight (g)	-	25.90

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