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Amazfit T-Rex 3 vs Garmin Fenix 8 vs Samsung Galaxy Watch Ultra

Key Feature Comparison

7.8

Amazfit T-Rex 3

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9.5

Garmin Fenix 8

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Samsung Galaxy Watch Ultra

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At a Glance

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2 GB

700 mAh, Non-removable

Up to 27 Days

Up to 29 Days

590 mAh

Li-ion

3.81 cm (1.5 inch)

453 ppi, 480 x 480 pixels

3.30 cm (1.3 inch)

459 ppi, 454 x 454 pixels

3.81 cm (1.5 inch)

453 ppi, 480 x 480 pixels

Stainless Steel

Silicon

Stainless Steel

Silicon

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

Yes, Wi-Fi 802.11

Yes, Wi-Fi 802.11, n 5GHz

Yes, Single SIM, eSIM

Detailed Specs

Brand

Amazfit
Garmin
Samsung

Model

T-Rex 3
Fenix 8
Galaxy Watch Ultra

Launch Date

18-Sep-24
23-Oct-24
10-Jul-24

Price

Rs. 19,999
Rs. 129,990
Rs. 59,999

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
Circular, Flat

Body Material

Stainless Steel
Stainless Steel
-

Strap Material

Silicon
Silicon
-

Colors

Onxy, Lava
Sapphire, Titanium
Titanium Silver, Titanium WhiteGray, Titanium

Clock Face

Digital
Digital
Digital

Weight

-
74 grams
60. grams

Changeable Straps

-
Yes
-

Dimensions

-
51 x 51 x 14.7 mm
47.1 x 47.4 x 12.1 mm

Display Size

3.81 cm (1.5 inch)
3.30 cm (1.3 inch)
3.81 cm (1.5 inch)

Display Resolution

480 x 480 pixels
454 x 454 pixels
480 x 480 pixels

Pixel Density

453 ppi
459 ppi
453 ppi

Screen Protection

Yes, Corning Gorilla Glass
Yes, Corning Gorilla Glass
-

Display Technology

AMOLED
AMOLED
Super AMOLED

Touch Screen

Yes
Yes
-

Compatible OS

Android, iOS
Android, iOS
Android

Battery Capacity

700 mAh, Non-removable
-
590 mAh

Battery Life

Up to 27 Days
Up to 29 Days
-

Bluetooth

Yes, v5.2
Yes
Yes, v5.3

Wirless Protocol

Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11
Yes, Wi-Fi 802.11, n 5GHz

USB Connectivity

No
No
No

Navigation

Yes
Yes
-

Accelerometer

Yes
Yes
Yes

Gyro

Yes
Yes
Yes

Light

Yes Hardware
Yes
Yes

GPS

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

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
-

Calling Feature

Yes
Yes
Yes

Camera Shutter Control

Yes
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
Yes
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