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Apple Watch Series 7 GPS + Cellular vs Samsung Galaxy Watch 3 (45mm)

Apple Watch Series 7 GPS + Cellular vs Samsung Galaxy Watch 3 (45mm) comparison

Show Only Differences Highlight Differences	Apple Watch Series 7 GPS + Cellular	Samsung Galaxy Watch 3 (45mm)
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	45mm
Dial Shape	Rectangle	Round
Display Type	OLED Retina	Super AMOLED
Ideal For	Unisex	-
Compatible OS	-	Android, iOS
Strap Material	-	Leather
general
Brand	Apple	Samsung
Model	Watch Series 7 GPS + Cellular	Galaxy Watch 3 (45mm)
Release date	September 14, 2021	August 5, 2020
Model Name	Watch Series 7 GPS + Cellular	Galaxy Watch 3 (45mm)
Dial Shape	Rectangle	Round
Size	Regular	-
Touchscreen	Yes	Yes
Water Resistant	Yes	5ATM + IP68
Water Resistance Depth	50m	50
Usage	Fitness & Outdoor	-
Ideal For	Unisex	-
Dial Colour	Midnight, Starlight, Green, and a New Blue and (PRODUCT)RED	Mystic Black, Mystic Bronze, Mystic Silver
Strap Material	-	Leather
Dial Material	-	Stainless Steel, Titanium
product details
Sensor	Compass, Always-On Altimeter, third-gen optical heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor	Accelerometer, Barometer, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical Heart Sensor
Notification	Yes	Yes
Battery Type	Lithium Ion	-
Battery Life	Up to 18 hours	-
Rechargeable Battery	Yes	Yes
Compatible Device	-	Android 5.0 or later and with more than 1.5GB of RAM, iPhone 5 or later models with iOS 9.0 or later
Charger Type	-	Wireless
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	Wi-Fi b/g/n, NFC, Glonass, Beidou, Galileo
Bluetooth Version	-	5.0
platform and storage features
Operating System	watchOS 8	Tizen based Wearable OS 5.5
Compatible Operating System	-	Android, iOS
Number of Cores	-	dual-core
RAM	-	1GB
Processor Name	-	Exynos 9110
Internal Memory	-	8GB
camera and display features
Display Size	41mm	45mm
Display Type	OLED Retina	Super AMOLED
Backlight Display	Yes	-
Other Display Features	LTPO OLED Always-On Retina display	-
Display Resolution	-	360 x 360
Scratch Resistant	-	Corning Gorilla Glass DX
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Other Fitness Features	Blood Oxgen Sensor, ECG sensor	-
Number of Buttons	-	2
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
Gesture Control	-	Yes
dimensions
Width	-	45
Height	-	46.2
Thickness	-	11.1
Weight (g)	-	53.80

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