TECH500

Amazfit T-Rex 3 Pro vs Google Pixel Watch 4 vs Apple Watch Series 1 (38mm)

Key Feature Comparison

Amazfit T-Rex 3 Pro

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Google Pixel Watch 4

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Apple Watch Series 1 (38mm)

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At a Glance

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2 GB

Dual Core

512 MB

700 mAh

Up to 25 Days

325 mAh

Li-ion, Up to 2 Day

250 mAH

Li-ion, Up to 1 Day

1.5 Inch

453 ppi, 480 x 480 pixels

1.4 Inch

320 ppi, 456 x 456 pixels

1.63 Inch

306 ppi, 390 x 312 pixels

Aluminium

Aluminium

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

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

Yes, Single SIM, eSIM

Wi-Fi 802.11, b/g/n

Detailed Specs

Brand

Amazfit
Google
Apple

Model

T-Rex 3 Pro
Pixel Watch 4
Watch Series 1

Launch Date

19-Sep-25
20-Aug-25
-

Price

Rs. 34,999
Rs. 39,900
Rs. 21,900

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Available
Available
Available

Box Contents

Smartwatch, Charging Cable, User Manual, Warranty Card
Smartwatch, Charging Cable, User Manual, Warranty Card
Smartwatch, Magnetic Charging Cable, Warranty Card, User Manual

Operating System

-
Wear OS
Watch OS v3

Weight

52 grams
31 grams
25 grams

Dimensions

48 x 48 x 14 mm
-
38.6 x 33.3 x 10.5 mm

Shape and Surface

Circular, Flat
Circular, Flat
Rectangular, Flat

Colors

Tactical Black, Black Gold
Iris, Porcelain, Lemongrass, Obsidian
Black, Blue, Grey, White, Rose Gold, Space Grey

Clock Face

Digital
Digital
Analog

Body Material

-
Aluminium
Aluminium

Display Size

1.5 Inch
1.4 Inch
1.63 Inch

Display Resolution

480 x 480 pixels
456 x 456 pixels
390 x 312 pixels

Pixel Density

453 ppi
320 ppi
306 ppi

Display Technology

AMOLED
LTPO AMOLED
OLED

Touch Screen

Yes
Yes
Capacitive Touchscreen

Screen Protection

-
Yes, Corning Gorilla Glass, v5
Scratch-resistant glass

Compatible OS

Android, iOS
Android, iOS
iOS

Battery Capacity

700 mAh
325 mAh
250 mAH

Battery Life

Up to 25 Days
Up to 2 Day
Up to 1 Day

Charging Mode

-
Charging via Cable
Charging via USB

Battery Type

-
Li-ion
Li-ion

Bluetooth

Yes, v5.2
Yes
v4.0, BLE

Wirless Protocol

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

USB Connectivity

No
No
No

Navigation

Yes, Turn-by-turn navigation
Yes
-

SIM Card

-
Yes, Single SIM, eSIM
-

NFC

-
Yes
-

Accelerometer

Yes
Yes
Yes

Gyro

Yes
-
Yes

Light

Yes
Yes
-

GPS

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

Internal Memory

26 GB
32 GB
8 GB

RAM Capacity

-
2 GB
512 MB

Text Message

Yes
Yes
Yes

Incoming Call

Yes
Yes
Yes

Timer

Yes
Yes
Yes

Weather

Yes
Yes
Yes

Alarm

-
Yes
Yes

Calling Feature

Yes
Yes
-

Camera Shutter Control

Yes
Yes
-

Find My Phone

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
IPX7

Dust Resistance

-
Yes
-

Speaker

Yes
Yes
Yes
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