# TCP Tool — The Most Stable Socket Tool

> The Most Stable Socket Tool (iPhone/iPad app by 方军 杨.)

- Source: https://appshunter.io/ios/app/tcp-tool/id1627856871 (this page in markdown: same URL + `.md`)
- Developer: [方军 杨](https://appshunter.io/developer/1116000525)
- Category: Productivity
- Price: $2.99
- Age rating: 4+
- Requires: iOS 9.0 · 2 MB
- Languages: English
- Released: 2022-06-07
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/tcp-tool/id1627856871/reviews.md

## What is TCP Tool?

TCP tool is a network communication debugging tool, which includes all communication tools of TCP and UDP. It has stable functions and is easy to use in both Chinese and English. It has the following functions:

1. TCP server; Optional communication to a connection

2.tcp client

3.udp server

4.udp client

5. Ping function

6. LAN scanning (customizable IP segment)

7. support hexadecimal and string function switching


## Version history (last 1 release)

### 2.2 — 2022-06-07

No release notes.

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## More apps by 方军 杨

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All apps by 方军 杨: https://appshunter.io/developer/1116000525

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*