1. Home
  2. 🔧 Utilities
  3. TCP/UDP Server/Client
TCP/UDP Server/Client

TCP/UDP Server/Client

by Jan Andersen

2 ratings
🔧 Utilities
🛠️ Developer Tools
Free
Rating summary
1
0
0
0
0

Details

  • Released
  • Updated
  • November 25, 2023
  • July 2, 2026

Features

Developer

Jan Andersen
✨Promote your app ✨
TCP/UDP Server/Client screenshot #1 for iPhone
TCP/UDP Server/Client screenshot #2 for iPhone
TCP/UDP Server/Client screenshot #3 for iPhone
📝1+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 5 months
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This utility app allows you to set up a server or client for testing network connections. It supports multiple client connections and offers flexible response options for received data, with separate logs for events and hexadecimal values.

✓TCP/UDP server and client functionality
✓Supports multiple client connections
✓Configurable port numbers (0-65535)
✓Multiple response modes for received data
✓Event and Hexadecimal log windows
✓Echo, text, and lookup table responses
Show original description

What's New in TCP/UDP Server/Client

1.4

July 2, 2026

Responses can now be sent from the server to the client in server UDP mode.

Developer apps

Ørkenvandringen
Ørkenvandringen

by Jan Andersen

🎮 Games

(5)

Free
With Ads
See developer apps

FAQ

What is TCP/UDP Server/Client used for?

TCP/UDP Server/Client is a utility app designed for testing network connections. It allows users to set up either a server to listen for incoming connections or a client to initiate connections, facilitating network diagnostics and development.

Can TCP/UDP Server/Client handle multiple connections?

Yes, the server functionality in TCP/UDP Server/Client is not limited to a single connection. It can accommodate several clients connecting simultaneously, making it suitable for testing scenarios with multiple endpoints.

What kind of responses can the server provide?

The server in TCP/UDP Server/Client can respond to received data in several ways: by echoing the data back, sending pre-defined text, or looking up a match in a user-defined table and sending the associated data.

Does TCP/UDP Server/Client have ads?

No, TCP/UDP Server/Client does not contain advertisements. The app is completely free to use without any ad interruptions.

What devices is TCP/UDP Server/Client compatible with?

TCP/UDP Server/Client is primarily developed for iPad but is also compatible with iPhone and iPod. It is designed to run on iOS devices.

What is the age rating for TCP/UDP Server/Client?

TCP/UDP Server/Client has an age rating of 12+. This indicates it is suitable for users aged 12 and older.

How often is TCP/UDP Server/Client updated?

The latest version of TCP/UDP Server/Client is 1.3, last updated on December 13, 2025. While specific update frequency isn't detailed, the recent update suggests ongoing support.

What are the log features in TCP/UDP Server/Client?

TCP/UDP Server/Client includes two log windows. One tracks events and text sending/receiving, while the other displays the hexadecimal values for data transmission and reception.