Select City
TECH500

Black Shark GS3 vs Amazfit GTS 4 vs Amazfit T-Rex 2

Key Feature Comparison

6.1

Black Shark GS3

Check Price
close
5.5

Amazfit GTS 4

Check Price
close
8.8

Amazfit T Rex 2

Check Price
close

At a Glance

Show differences only

Up to 21 Days

300 mAh

Up to 8 Days

500 mAh

Up to 24 Days

1.43 Inch

1.75 Inch

340 ppi, 390 x 450 pixels

1.39 Inch

462 ppi, 454 x 454 pixels

Silicon

Silicon

Silicon

Yes, Wi-Fi 802.11

Detailed Specs

Brand

Black Shark
Amazfit
Amazfit

Model

GS3
GTS 4
T-Rex 2

Launch Date

4-May-24
19-Sep-22
30-Jun-22

Price

Rs. 5,899
Rs. 16,999
Rs. 15,999

Price Status

Expected
Confirmed
Confirmed

Market Status

Launched Globally
Available
Available

Box Contents

Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card

Shape and Surface

Circular, Flat
Rectangular, Flat
Circular, Flat

Strap Material

Silicon
Silicon
Silicon

Colors

Black Shark
Black, Pink, Gold
Astro Black, Astro Gold, Ember Black, Wild Green, Desert Khaki

Clock Face

Digital
Analog
-

Weight

-
27 grams
66. grams

Dimensions

-
42.2 x 36.5 x 9.9 mm
47.1 x 47.1 x 13.66 mm

Display Size

1.43 Inch
1.75 Inch
1.39 Inch

Touch Screen

Yes, Capacitive Touchscreen
-
Yes

Display Resolution

-
390 x 450 pixels
454 x 454 pixels

Pixel Density

-
340 ppi
462 ppi

Display Technology

-
AMOLED
-

Compatible OS

Android, iOS
Android, iOS
Android, iOS

Battery Life

Up to 21 Days
Up to 8 Days
Up to 24 Days

Battery Capacity

-
300 mAh
500 mAh

Bluetooth

Yes
Yes, v5.0
Yes, v5.0

USB Connectivity

No
No
No

Wirless Protocol

-
Yes, Wi-Fi 802.11
-

Accelerometer

Yes
Yes
Yes

Light

Yes
-
-

GPS

-
Yes, with A-GPS
Yes, with A-GPS

Text Message

Yes
Yes
Yes

Incoming Call

Yes
Yes
Yes

Alarm

Yes
Yes
Yes

Timer

Yes
Yes
Yes

Calling Feature

Yes
Yes
Yes

Music Control

Yes
Yes
Yes

Receive Call

Yes
Yes
-

Find My Phone

-
Yes
Yes

Heart Rate

Yes
Yes
Yes

Activity/Inactivity

Yes
Yes
Yes

Calories Intake/Burned

-
Yes
Yes

Steps

-
Yes
Yes

Sleep Quality

-
Yes
Yes

Hours Slept

-
Yes
Yes

Distance

-
Yes
Yes

Active Minutes

-
Yes
Yes

Water Resistance

Yes
-
-

Dust Resistance

Yes
-
-

Alarm Clock

Yes
Yes
Yes

Goal Setting

Yes
-
-

Reminders

Yes
-
-

Stopwatch

Yes
Yes
Yes

Internal Memory

-
2.3 GB
-
Turn your old phone into cash

You May Also Read

Google Mobile Phone Price List
POCO Mobile Price List
Huawei Mobile Price List
LG Mobile Price List
Motorola Mobile Price List

Recent News

Vivo S50 Launches In China With Snapdragon 8 Chip And Fast Charging
15th Dec 2025
Motorola Edge 70 Launches In India Under 30K: Price, Specs, And All Details
15th Dec 2025
Oppo Reno 15c Launched In China With Powerful Specs And Fast Charging
15th Dec 2025
iOS 26.2 Devices List: Which iPhones Will Receive iOS 26.2?
15th Dec 2025
Samsung Galaxy A Series Price Hike In India: What To Expect From 2026 Models
15th Dec 2025

Tips & Tricks

How to Use Sanchar Saathi TAFCOP
15th Dec 2025
How To Secretly Hide WhatsApp Chats Without Deleting/Archiving Them
12th Dec 2025
Struggling With Your IG Feed? Reset The Instagram Algorithm In 2025
11th Dec 2025
How To Add Location In Snapchat? Know All The Steps Here
9th Dec 2025
How to Delete Your Snapchat Account in Minutes (2025 Guide)
8th Dec 2025

Popular Leaks

Honor Launches Robot Phone: The First Ever Phone With A Robotic Arm Is Here 
17th Oct 2025
Realme Big Announcements: 15T Launch And 15000mAh Battery Phone
29th Aug 2025
OxygenOS 16 Update Devices: These Devices Are Eligible For Update
23rd Oct 2025
GTA 6 PC Requirements: Expected Specs And Storage Needs
8th Dec 2025
POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025