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Apple Watch Series 7 GPS vs Apple Watch Series 3 GPS Smartwatch

Apple Watch Series 7 GPS vs Apple Watch Series 3 GPS Smartwatch comparison

Show Only Differences Highlight Differences	Apple Watch Series 7 GPS	Apple Watch Series 3 GPS Smartwatch
key specs
Display Size	41mm	42mm
Dial Shape	Rectangle	Rectangle
Display Type	OLED Retina	OLED Retina
Ideal For	Unisex	Unisex
Strap Colour	-	Space Grey
Compatible OS	-	iOS 10 and Above
Strap Material	-	Silicone
general
Brand	Apple	Apple
Model	Watch Series 7 GPS	Watch Series 3 GPS Smartwatch
Release date	September 14, 2021	-
Model Name	Watch Series 7 GPS	Watch Series 3 GPS
Dial Shape	Rectangle	Rectangle
Size	Regular	Regular
Touchscreen	Yes	Yes
Water Resistant	Yes	Yes
Water Resistance Depth	50m	50 m
Usage	Fitness & Outdoor	Fitness & Outdoor
Ideal For	Unisex	Unisex
Dial Colour	Silver, Grey, Gold, Blue, PRODUCT RED	Grey
Model Number	-	MR362HN/A
Strap Material	-	Silicone
Dial Material	-	Aluminum
Strap Colour	-	Space Grey
product details
Sensor	Compass, Always-On Altimeter, third-gen optical heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor	Barometric Altimeter, Heart Rate Sensor, Accelerometer, Gyroscope, Ambient Light Sensor, Built-In Gps And Glonass
Notification	Yes	Messages, Calendar, Mail
Battery Type	Lithium Ion	Lithium Ion
Rechargeable Battery	Yes	Yes
Compatible Device	-	Iphone 5, 5C, 5S, Se, 6, 6 Plus, 6S, 6S Plus, 7 , 7 Plus, 8, 8 Plus, X And Ios 10 Or Later
Battery Life	-	Upto 18 hours
Charge Time	-	90 min
connectivity features
Bluetooth	Yes	Yes
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Call Function	-	No
Bluetooth Version	-	v4.2
Other Connectivity Features	-	Wi-Fi (802.11B/G/N)
platform and storage features
Operating System	watchOS 8	4
Compatible Operating System	-	iOS 10 and Above
Processor Name	-	S3 Dual Core Processor
Internal Memory	-	8 GB
camera and display features
Display Size	41mm	42mm
Display Type	OLED Retina	OLED Retina
Backlight Display	Yes	-
Other Display Features	LTPO OLED Always-On Retina display	Ion-X (Strengthened Glass), Support Force Touch
Display Resolution	-	312 x 390 Pixels
Scratch Resistant	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	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	Built In Fitness Tracker: Steps Count, Distance And Calories Burned
Number of Buttons	-	2
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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