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Apple Watch Ultra 3 vs Apple Watch Series 3 (42mm, GPS+Cellular)

Key Feature Comparison

Apple Watch Ultra 3

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Apple Watch Series 3 (42mm, GPS+Cellular)

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At a Glance

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768 MB RAM

600 mAh

Up to 3 Days

Up to 1 Day

4.90 cm (1.93 inch)

339 ppi, 502 x 410 pixels

4.22 cm (1.7 inch)

301 ppi, 312 x 390 pixels

Aluminium

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

Yes, Single SIM, eSIM

Wi-Fi 802.11, b/g/n

Detailed Specs

Brand

Apple
Apple

Model

Watch Ultra 3
Watch Series 3 Cellular 42mm

Launch Date

9-Sep-25
-

Price

Rs. 89,900
Rs. 32,900

Price Status

Confirmed
Confirmed

Market Status

Available
Available

Operating System

Watch OS
Watch OS v4

Box Contents

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

Interface

Voice Commands
Touch

Weight

61 grams
-

Dimensions

49 x 44 x 12 mm
-

Shape and Surface

Rectangular, Flat
Curved

Colors

Black, Natural
-

Clock Face

Digital
Analog

Body Material

-
Aluminium

Display Size

4.90 cm (1.93 inch)
4.22 cm (1.7 inch)

Display Resolution

502 x 410 pixels
312 x 390 pixels

Pixel Density

339 ppi
301 ppi

Display Technology

LTPO AMOLED
OLED

Touch Screen

Yes
Yes

Compatible OS

iOS
iOS

Battery Capacity

600 mAh
-

Battery Life

Up to 3 Days
Up to 1 Day

Charging Mode

-
Charging via USB

Bluetooth

Yes
v4.2

Wirless Protocol

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

SIM Card

Yes, Single SIM, eSIM
-

USB Connectivity

No
No

Navigation

Yes
Yes

NFC

Yes
-

Accelerometer

Yes
Yes

Gyro

Yes
Yes

Light

Yes
-

GPS

Yes, with A-GPS, Galileo, Glonass
-

Internal Memory

64 GB
8 GB

RAM Capacity

-
768 MB RAM

Text Message

Yes
Yes

Incoming Call

Yes
Yes

Alarm

Yes
Yes

Timer

Yes
Yes

Weather

Yes
Yes

Calendar Reminder

-
Yes

Email

-
Yes

Facebook

-
Yes

Instagram

-
Yes

Calling Feature

Yes
Yes

Camera Shutter Control

Yes
-

Find My Phone

Yes
-

Music Control

Yes
Yes

Receive Call

Yes
Yes

Location Tag

-
Yes

Voice Control

-
Yes

Calories Intake/Burned

Yes
Yes

Steps

Yes
Yes

Sleep Quality

Yes
Yes

Hours Slept

Yes
Yes

Distance

Yes
Yes

Heart Rate

Yes
Yes

Active Minutes

Yes
Yes

Activity/Inactivity

Yes
Yes

Water Resistance

Yes, IP Certified IP6X
-

Dust Resistance

Yes
-

Alarm Clock

Yes
Yes

Stopwatch

Yes
Yes

Goal Setting

-
Yes

Reminders

-
Yes

Social Integration

-
Yes

Music Player

-
AAC, MP3

Speaker

Yes
Yes
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