# Simple WebSocket Client

> A developer tool for connecting to and testing WebSocket servers. (iPhone/iPad app by Yuya Asamura.)

- Source: https://appshunter.io/ios/app/simple-websocket-client/id6448638174 (this page in markdown: same URL + `.md`)
- Developer: [Yuya Asamura](https://appshunter.io/developer/1184558977)
- Category: Developer Tools
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 18.0 · 25 MB
- Languages: Japanese
- Released: 2023-05-06
- Data updated: 2026-08-24
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/simple-websocket-client/id6448638174/reviews.md

## What is Simple WebSocket Client?

This app is a WebSocket Client.
The app can add HTTP headers as needed when connecting.
Successful connections are saved for later review.

## Key features

- WebSocket client functionality
- Add custom HTTP headers
- Save successful connections
- Review connection history
- Developer tool


## Frequently asked questions about Simple WebSocket Client

### What is Simple WebSocket Client used for?

Simple WebSocket Client is a tool for developers to connect to WebSocket servers. It allows you to add custom HTTP headers and save successful connections for later review, aiding in testing and debugging.

### Does Simple WebSocket Client have ads?

Yes, Simple WebSocket Client contains advertisements. As it is a free application, ads are displayed to support its development and maintenance.

### What devices does Simple WebSocket Client support?

Simple WebSocket Client is currently supported on iPhone devices. It is designed to run on iOS.

### How often is Simple WebSocket Client updated?

The latest version of Simple WebSocket Client is 1.2.0, last updated on March 2, 2026. While this indicates a recent update, future update frequency is not specified.

### Is Simple WebSocket Client suitable for beginners?

Simple WebSocket Client is primarily a developer tool. While it offers a straightforward interface for its core functions, a basic understanding of WebSocket protocols is beneficial for effective use.

### What is the age rating for Simple WebSocket Client?

Simple WebSocket Client has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

### Can I connect to any WebSocket server with Simple WebSocket Client?

Yes, you can connect to any WebSocket server. The app allows you to specify the server address and add custom HTTP headers, providing flexibility for various connection scenarios.

### What is the user rating for Simple WebSocket Client?

Simple WebSocket Client has a perfect rating of 5.0 stars based on 1 rating. This suggests a highly positive user experience from its initial reviews.

## Version history (last 5 releases)

### 1.2.1 — 2026-07-14

- Updated libraries.
- Added a confirmation alert before displaying the pre-connection advertisement.

### 1.2.0 — 2026-03-02

- Ended support for iOS 17 and earlier versions
- Updated the libraries
- Migrated from Core Data to SwiftData
  - A migration will be performed on the first launch after the update, but it may not complete successfully in some cases
- Added ads to the home screen and at the start of connection
  - We may provide an option to remove ads via in-app purchase in the future

### 1.1.1 — 2023-10-01

iOS 17 is now supported.
Updated dependent libraries.

### 1.1.0 — 2023-08-09

The internal database structure has been replaced.
Therefore, all previous history will be deleted.
Other library versions have been updated.

### 1.0.0 — 2023-05-06

No release notes.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [API Dash - API Client, Testing](https://appshunter.io/ios/app/api-dash-api-client-testing/id6711353348) | — | Free | Developer Tools |
| [php$ - programming language](https://appshunter.io/ios/app/php-programming-language/id845986938) | 4.8 (9) | $2.99 | Developer Tools |
| [PocketGraph](https://appshunter.io/ios/app/pocketgraph/id1604368926) | — | $7.99 | Developer Tools |
| [API Tester REST API HTTP SOAP](https://appshunter.io/ios/app/api-tester-rest-api-http-soap/id6464551099) | 4.7 (15) | Free | Developer Tools |
| [WSS WebSocket Client](https://appshunter.io/ios/app/wss-websocket-client/id1505337953) | — | $1.99 | Developer Tools |
| [Opencart Admin Mobile App.](https://appshunter.io/ios/app/opencart-admin-mobile-app/id6482107603) | — | Free | Developer Tools |

## More apps by Yuya Asamura

- [NowPlaying ~ Just launch ~](https://appshunter.io/ios/app/nowplaying-just-launch/id1289764391)
- [CertsCheck](https://appshunter.io/ios/app/certscheck/id6469147491)

All apps by Yuya Asamura: https://appshunter.io/developer/1184558977

## Related topics

[simple websocket client](https://appshunter.io/ios/topics/simple-websocket-client) · [websocket client](https://appshunter.io/ios/topics/websocket-client) · [wss websocket client](https://appshunter.io/ios/topics/wss-websocket-client) · [data volley 4 web client](https://appshunter.io/ios/topics/data-volley-4-web-client)

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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 2026-08-24.*