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

Realme Mobile Price List
Oppo Mobile Price List
OnePlus Mobile Price List
Nokia Mobile Price List
Samsung Mobile Price List

Recent News

Huge Discount On Nothing Phone 3 In Flipkart Big Billion Days Sale
15th Sep 2025
Xiaomi 17 Launch Confirmed: Series Debuts This Month With Snapdragon 8 Elite Gen 5
15th Sep 2025
OPPO Reno 15 Camera Details Confirmed: Get Ready For Best Reno Cameras
15th Sep 2025
iPhone 16 Pro Price Drops Under Rs. 60,000 In Flipkart BBD Sale: Biggest Offer 
15th Sep 2025
iOS 26 Release Date India: Supported iPhones & How To Download Update
15th Sep 2025

Tips & Tricks

Apple A19 Pro vs Snapdragon 8 Elite: Which Processor Is Better? 
12th Sep 2025
How To Force Restart iPhone: Complete Trips And Tricks
5th Sep 2025
How To Report Fraudulent Mobile Connections With Sanchar Saathi?
1st Sep 2025
Google Pixel 10 Pro vs Samsung S25 Ultra: Which Flagship Phone To Buy?
28th Aug 2025
Best AI Video Prompts: Ready-To-Use Examples, Free Tools And More
28th Aug 2025

Popular Leaks

Realme Big Announcements: 15T Launch And 15000mAh Battery Phone
29th Aug 2025
POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025
iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
iPhone 17 Pro And Pro Max Major Design Changes And Price Leaks
30th Aug 2025
OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints
10th Apr 2025