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Amazfit T-Rex 3 vs Samsung Galaxy Watch Ultra vs Garmin Fenix 7 Pro

Key Feature Comparison

7.8

Amazfit T-Rex 3

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Samsung Galaxy Watch Ultra

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8.6

Garmin Fenix 7 Pro

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At a Glance

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2 GB

700 mAh, Non-removable

Up to 27 Days

590 mAh

Li-ion

Up to 18 Days

1.5 Inch

453 ppi, 480 x 480 pixels

1.5 Inch

453 ppi, 480 x 480 pixels

1.3 Inch

283 ppi, 260 x 260 pixels

Stainless Steel

Silicon

Silicon

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

Yes, Wi-Fi 802.11, n 5GHz

Yes, Single SIM, eSIM

Yes, Wi-Fi 802.11

Detailed Specs

Brand

Amazfit
Samsung
Garmin

Model

T-Rex 3
Galaxy Watch Ultra
Fenix 7 Pro

Launch Date

18-Sep-24
10-Jul-24
5-Jul-23

Price

Rs. 19,999
Rs. 59,999
Rs. 1,00,990

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Available
Available

Box Contents

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

Operating System

-
Wear OS
-

Shape and Surface

Circular, Flat
Circular, Flat
Circular, Flat

Body Material

Stainless Steel
-
-

Strap Material

Silicon
-
Silicon

Colors

Onxy, Lava
Titanium Silver, Titanium WhiteGray, Titanium
Black

Clock Face

Digital
Digital
Digital

Weight

-
60. grams
73 grams

Dimensions

-
47.1 x 47.4 x 12.1 mm
47 x 47 x 14.5 mm

Display Size

1.5 Inch
1.5 Inch
1.3 Inch

Display Resolution

480 x 480 pixels
480 x 480 pixels
260 x 260 pixels

Pixel Density

453 ppi
453 ppi
283 ppi

Screen Protection

Yes, Corning Gorilla Glass
-
-

Display Technology

AMOLED
Super AMOLED
-

Touch Screen

Yes
-
-

Compatible OS

Android, iOS
Android
Android, iOS

Battery Capacity

700 mAh, Non-removable
590 mAh
-

Battery Life

Up to 27 Days
-
Up to 18 Days

Charging Mode

-
Charging via Wireless
-

Battery Type

-
Li-ion
-

Bluetooth

Yes, v5.2
Yes, v5.3
Yes

Wirless Protocol

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

USB Connectivity

No
No
No

Navigation

Yes
-
-

SIM Card

-
Yes, Single SIM, eSIM
-

NFC

-
Yes
-

Accelerometer

Yes
Yes
Yes

Gyro

Yes
Yes
Yes

Light

Yes Hardware
Yes
-

GPS

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

Internal Memory

26 GB
32 GB
32 GB

RAM Capacity

-
2 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
-

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

Water Resistance

-
Yes, IP Certified IP68
-

Speaker

Yes
Yes
-
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