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Apple Watch Series 7 GPS vs Apple Watch Series 6 GPS + Cellular

Apple Watch Series 7 GPS vs Apple Watch Series 6 GPS + Cellular comparison

Show Only Differences Highlight Differences	Apple Watch Series 7 GPS	Apple Watch Series 6 GPS + Cellular
key specs
Display Size	41mm	40mm
Dial Shape	Rectangle	Rectangle
Display Type	OLED Retina	OLED Retina
Ideal For	Unisex	Unisex
Strap Colour	-	Silver, Gold, Space Grey, Pink, Blue, Red, Brown
general
Brand	Apple	Apple
Model	Watch Series 7 GPS	Watch Series 6 GPS + Cellular
Release date	September 14, 2021	September 16, 2020
Model Name	Watch Series 7 GPS	Watch Series 6 GPS + Cellular
Dial Shape	Rectangle	Rectangle
Size	Regular	Regular
Touchscreen	Yes	Yes
Water Resistant	Yes	Yes
Water Resistance Depth	50m	50m
Usage	Fitness & Outdoor	Fitness & Outdoor
Ideal For	Unisex	Unisex
Dial Colour	Silver, Grey, Gold, Blue, PRODUCT RED	Silver, Grey, Gold, Blue, PRODUCT RED
Dial Material	-	Aluminium, Stainless Steel, Titanium
Strap Colour	-	Silver, Gold, Space Grey, Pink, Blue, Red, Brown
product details
Sensor	Compass, Always-On Altimeter, third-gen optical heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor	Compass, Always-On Altimeter, second-gen optical heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor
Notification	Yes	Yes
Battery Type	Lithium Ion	Lithium Ion
Rechargeable Battery	Yes	Yes
Battery Life	-	Up to 18 hours
connectivity features
Bluetooth	Yes	Yes
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Call Function	-	Yes
Bluetooth Version	-	5.0
Call Features	-	International Emergency Calling
Other Connectivity Features	-	Emergency SOS
platform and storage features
Operating System	watchOS 8	watchOS 7
Number of Cores	-	dual-core
Processor Name	-	S6 with 64-bit Dual Core Processor
Internal Memory	-	32GB
camera and display features
Display Size	41mm	40mm
Display Type	OLED Retina	OLED Retina
Backlight Display	Yes	Yes
Other Display Features	LTPO OLED Always-On Retina display	LTPO OLED Always-On Retina display (1000 nits brightness)
Display Resolution	-	324x394 pixels
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	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	Blood Oxgen Sensor, ECG sensor
audio and video features
Speaker	Yes	Yes
Microphone	Yes	Yes
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Companion app Rating	-
Software and ecosystem Rating	-
Battery life Rating	-

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