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Amazfit T-Rex 3 vs Garmin Fenix 8 vs Apple Watch Ultra

Key Feature Comparison

7.8

Amazfit T-Rex 3

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9.5

Garmin Fenix 8

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8.5

Apple Watch Ultra

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At a Glance

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Dual Core

700 mAh, Non-removable

Up to 27 Days

Up to 29 Days

Up to 36 hours

1.5 Inch

453 ppi, 480 x 480 pixels

1.4 Inch

459 ppi, 454 x 454 pixels

1.91 Inch

339 ppi, 410 x 502 pixels

Stainless Steel

Silicon

Stainless Steel

Silicon

Silicon

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

Yes, Wi-Fi 802.11

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

Detailed Specs

Brand

Amazfit
Garmin
Apple

Model

T-Rex 3
Fenix 8
Watch Ultra

Launch Date

18-Sep-24
23-Oct-24
7-Sep-22

Price

Rs. 19,999
Rs. 129,990
Rs. 89,900

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Available
Available

Box Contents

Smart Watch, Magnetic Charging Base, User Manual, Warranty Card Design
Smartwatch, Charging Cable, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card

Shape and Surface

Circular, Flat
Circular, Flat
Rectangular, Flat

Body Material

Stainless Steel
Stainless Steel
-

Strap Material

Silicon
Silicon
Silicon

Colors

Onxy, Lava
Sapphire, Titanium
Natural

Clock Face

Digital
Digital
Digital

Weight

-
74 grams
61.3 grams

Changeable Straps

-
Yes
-

Dimensions

-
51 x 51 x 14.7 mm
49 x 44 x 14.4 mm

Display Size

1.5 Inch
1.4 Inch
1.91 Inch

Display Resolution

480 x 480 pixels
454 x 454 pixels
410 x 502 pixels

Pixel Density

453 ppi
459 ppi
339 ppi

Screen Protection

Yes, Corning Gorilla Glass
Yes, Corning Gorilla Glass
-

Display Technology

AMOLED
AMOLED
On Retina LTPO OLED display

Touch Screen

Yes
Yes
-

Compatible OS

Android, iOS
Android, iOS
Android, iOS

Battery Capacity

700 mAh, Non-removable
-
-

Battery Life

Up to 27 Days
Up to 29 Days
Up to 36 hours

Bluetooth

Yes, v5.2
Yes
Yes

Wirless Protocol

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

USB Connectivity

No
No
No

Navigation

Yes
Yes
-

Accelerometer

Yes
Yes
Yes

Gyro

Yes
Yes
Yes

Light

Yes Hardware
Yes
-

GPS

Yes, with A-GPS
Yes, with Beidou, Galileo, Glonass, QZSS
Yes, with A-GPS, Galileo, Glonass

Internal Memory

26 GB
32 GB
32 GB

Text Message

Yes
Yes
Yes

Incoming Call

Yes
Yes
Yes

Alarm

Yes
Yes
Yes

Timer

Yes
Yes
Yes

Weather

Yes
Yes
Yes

Calling Feature

Yes
Yes
Yes

Camera Shutter Control

Yes
Yes
-

Find My Phone

Yes
Yes
Yes

Music Control

Yes
Yes
Yes

Receive Call

Yes
Yes
Yes

Calories Intake/Burned

Yes
Yes
Yes

Steps

Yes
Yes
Yes

Sleep Quality

Yes
Yes
Yes

Hours Slept

Yes
Yes
Yes

Distance

Yes
Yes
Yes

Heart Rate

Yes
Yes
Yes

Active Minutes

Yes
Yes
Yes

Activity/Inactivity

Yes
Yes
Yes

Alarm Clock

Yes
Yes
Yes

Stopwatch

Yes
Yes
Yes

Music Player

-
Yes
-

Speaker

Yes
Yes
-

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