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Apple Watch Series 3 (38mm, GPS+Cellular) vs Apple Watch Series 7 45mm Aluminium (GPS Only)

Key Feature Comparison

6.3

Apple Watch Series 3 (38mm, GPS+Cellular)

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8.6

Apple Watch Series 7 45mm Aluminium (GPS Only)

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At a Glance

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Dual Core

768 MB RAM

Dual Core

Up to 1 Day

1.66 Inch

301 ppi, 312 x 390 pixels

1.61 Inches

396 x 484 pixels

Aluminium

Aluminium

Wi-Fi 802.11, b/g/n

Yes, Wi-Fi 802.11, b/g/n

Yes, Single SIM, eSIM

Detailed Specs

Brand

Apple
Apple

Model

Watch Series 3 Cellular
Watch Series 7 Cellular 45mm

Launch Date

22-Sep-17
-

Price

Rs. 29,900
Rs. 42,600

Price Status

Confirmed
Confirmed

Market Status

Available
Available

Operating System

Watch OS v4
Watch OS

Box Contents

Smart Watch, Magnetic Charging Cable, USB Power Adapter, Warranty Card, User Manual
Smart Watch, User Manual, Warranty Card

Processor

Dual Core
Dual Core

Interface

Touch
Gesture

Shape and Surface

Curved
Rectangular, Flat

Body Material

Aluminium
Aluminium

Clock Face

Analog
Digital

Weight

-
38 grams

Dimensions

-
45 x 38 x 10.7 mm

Colors

-
Blue, Green, Red, Midnight, Starlight

Display Size

1.66 Inch
1.61 Inches

Display Resolution

312 x 390 pixels
396 x 484 pixels

Pixel Density

301 ppi
-

Display Technology

OLED
LTPO OLED

Touch Screen

Yes
Yes, Capacitive Touchscreen, Multi-touch

Compatible OS

iOS
iOS

Charging Mode

Charging via USB
-

Battery Life

Up to 1 Day
-

Bluetooth

v4.2
Yes, v5.0

Wirless Protocol

Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, b/g/n

USB Connectivity

No
No

Navigation

Points of interest (POI), Turn-by-turn navigation
Yes, Turn-by-turn navigation

SIM Card

-
Yes, Single SIM, eSIM

NFC

-
Yes

Accelerometer

Yes
-

Gyro

Yes
-

GPS

-
Yes, with Galileo, Glonass

RAM Capacity

768 MB RAM
-

Internal Memory

8 GB
32 GB

Text Message

Yes
Yes

Incoming Call

Yes
Yes

Alarm

Yes
Yes

Calendar Reminder

Yes
Yes

Timer

Yes
Yes

Weather

Yes
Yes

Email

Yes
Yes

Facebook

Yes
-

Instagram

Yes
-

Other Notifications

-
Apple Siri Supported

Calling Feature

Yes
Yes

Location Tag

Yes
-

Music Control

Yes
Yes

Voice Control

Yes
Yes

Receive Call

Yes
Yes

Find My Phone

-
Yes

Respond to Notifications

-
Yes

Calories Intake/Burned

Yes
Yes

Steps

Yes
Yes

Sleep Quality

Yes
Yes

Hours Slept

Yes
-

Distance

Yes
-

Heart Rate

Yes
Yes

Active Minutes

Yes
-

Activity/Inactivity

Yes
Yes

Alarm Clock

Yes
Yes

Goal Setting

Yes
Yes

Reminders

Yes
Yes

Social Integration

Yes
-

Stopwatch

Yes
Yes

Music Player

AAC, MP3
-

Water Resistance

-
Yes, IP Certified IP6X

Dust Resistance

-
Yes

Speaker

Yes
Yes

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