# Socket Tool — Socket TCP UDP Ping TraceRoute

> Network debugging tool for TCP, UDP, Ping, Port Scan, and TraceRoute. (iPhone/iPad app by 珣 张.)

- Source: https://appshunter.io/ios/app/socket-tool/id1540713014 (this page in markdown: same URL + `.md`)
- Developer: [珣 张](https://appshunter.io/developer/1001435294)
- Category: Developer Tools, Utilities
- Price: Free
- Rating: 5.00/5 from 6 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 19 MB
- Languages: English, Chinese, Chinese
- Released: 2020-11-18
- Data updated: 2026-06-10
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/socket-tool/id1540713014/reviews.md

## What is Socket Tool?

The network debugging tool is a TCP&UDP communication debugging tool with rich functions, clear interface, and easy to use. It can assist network maintenance personnel and program developers to debug the network. The main features include:
1. Integrated TCP client and server; UDP client and server
2. Support Ping
3. Support Ping Monitor(Timed automatic Ping server)
4. Support UDP Broadcast
5. Support Multicast
6. Support Port Scan
7. Support TraceRoute
8. Support Lan Scan
9. Support Whois
10. Multi-client link management at the same time
11. Automatically send messages at regular intervals
12. Support hexadecimal, UTF-8, Unicode character encoding switching
13. Automatically cache the last message sent

## Key features

- TCP/UDP client and server
- Ping and Ping Monitor
- UDP Broadcast and Multicast
- Port and Lan Scan
- TraceRoute and Whois
- Multi-client link management
- Hexadecimal, UTF-8, Unicode encoding

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/socket-tool/id1540713014/reviews.md

### 5/5 — Really sorry about your call but

*2023-06-28*

Did they have the last

### 5/5 — For the rest your days

*2023-06-25*

Can we go to a

### 5/5 — Very good morning and very

*2023-06-25*

So we will have the last

### 5/5 — So cool

*2021-09-04*

Cool

## Frequently asked questions about Socket Tool

### What are the main network debugging features of Socket Tool?

Socket Tool offers a comprehensive suite of features including TCP/UDP client and server functionality, Ping and Ping Monitor, UDP Broadcast and Multicast, Port Scan, Lan Scan, and TraceRoute. It also supports Whois lookups and multi-client link management.

### Is Socket Tool free to use?

Yes, Socket Tool is available for free. However, it does contain advertisements.

### What devices is Socket Tool compatible with?

Socket Tool is designed for iOS devices, including iPhone, iPad, and iPod.

### How often is Socket Tool updated?

The latest version, 2.8.4, was released on June 1, 2023. The app has seen regular updates since its release on November 18, 2020, indicating ongoing development and support.

### What is the age rating for Socket Tool?

Socket Tool has an age rating of 4+, making it suitable for a wide range of users.

### Can Socket Tool send messages automatically?

Yes, Socket Tool supports automatically sending messages at regular intervals and can also cache the last message sent, which is useful for repetitive debugging tasks.

### Does Socket Tool support different character encodings?

Socket Tool allows users to switch between hexadecimal, UTF-8, and Unicode character encodings, providing flexibility for various data formats.

### What do users think of Socket Tool?

Based on the available data, Socket Tool has received overwhelmingly positive feedback, with a perfect 5.0-star rating from 6 reviews.

## Version history (last 5 releases)

### 2.8.4 — 2023-06-01

- Support for copying messages

### 2.8.1 — 2022-07-07

- Remove unused third-party libraries
- Reduced app size

### 2.7.3 — 2022-02-22

- fix the bug of wrong theme color for iOS15 devices

### 2.6.2 — 2021-08-24

-Solve the problem that the broadcast port cannot be modified
-Solve the problem of sending code switching error

### 2.6.1 — 2021-08-12

-Solve the problem that the broadcast port cannot be modified
-Solve the problem of sending code switching error

## More apps by 珣 张

- [iSocketTool](https://appshunter.io/ios/app/isockettool/id1461652639)

All apps by 珣 张: https://appshunter.io/developer/1001435294

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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.*