TCP Client

hardcoded joy Communication Contains ads

TCP Client app connects to Server Socket.

Rating: 3.5; 75 ratings
Downloads: 25.4K+; on Google Play
Price: Free; No in-app purchases
Updated: Apr 18; 2026 · v1.5.5

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Screenshots

About TCP Client

Connect to TCP Server Socket, using server IP / address name & port
Send & receive ASCII text or HEX data.
Select ASCII / HEX mode separately for terminal screen and command input.
Local echo option: to also see what you sent.

100% FREE
NO ADS
NO IN-APP PURCHASES

Enjoy :)

What’s new

Version 1.5.5 · Updated April 18, 2026

• fixed some bugs;

User reviews

Craig Page

Great app for testing TCP connections.

App details

TCP Client is a free Communication app for Android with 10,000+ installs on Google Play and a 3.5/5 average rating from 75 ratings. It was released on January 31, 2020 and last updated on April 18, 2026. It's developed by hardcoded joy. It requires Android 5.0 or later. The app contains ads.

Category: Communication
Rating: 3.5 / 5 (75)
Installs: 25,421
In-app purchases: No
Ads: Contains ads
Version: 1.5.5
Requires Android: 5.0
Content rating: Everyone
Released: January 31, 2020
Last updated: April 18, 2026
Developer: hardcoded joy

View on Google Play

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