Best apps like Simple WebSocket Client

10+ similar apps compared and reviewed

4.4 avg rating
9 free apps
Updated September 2026

Simple WebSocket Client is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Simple WebSocket Client

HTTPBot: API & HTTP Client#1

HTTPBot: API & HTTP Client by Arvindh Sukumar

API, MCP & WebSocket Debugger
4.5😐(1.3K ratings)
FreeIn-App Purchases
#30in Developer Tools
HTTPBot: API & HTTP Client screenshot 1
HTTPBot: API & HTTP Client screenshot 2
HTTPBot: API & HTTP Client screenshot 3
HTTPBot: API & HTTP Client screenshot 4
HTTPBot: API & HTTP Client screenshot 5
HTTPBot: API & HTTP Client screenshot 6

This app allows users to send HTTP/HTTPS requests and connect to WebSockets, making it easy to debug APIs on the go. It supports various response formats, collaboration features, and authentication methods, streamlining API development and testing.

What We Love

  • 🚀 Intuitive interface
  • 👍 Postman integration
  • 🚀 Powerful HTTP client
  • 👍 Great tool for API testing
  • 👍 Useful for developers on the go

Room to Improve

  • 🐛 Crashes and bugs
  • 🔒 Lacks security features (e.g., client certificates)
  • 💰 Expensive for the limited free version
  • 🤔 Unintuitive UI and documentation
  • 🐛 Postman integration issues
API Tester REST API HTTP SOAP#2

API Tester REST API HTTP SOAP by NEURASYNC

Test your API Client HTTP.
Strong Contender
🛠️ Developer Tools
4.7(15 ratings)
Free
API Tester REST API HTTP SOAP screenshot 1
API Tester REST API HTTP SOAP screenshot 2
API Tester REST API HTTP SOAP screenshot 3
API Tester REST API HTTP SOAP screenshot 4
API Tester REST API HTTP SOAP screenshot 5
API Tester REST API HTTP SOAP screenshot 6

This application provides a unified environment for developers and QA engineers to test, debug, and analyze various API types including REST, GraphQL, WebSocket, SOAP, JSON RPC, and XML. It offers features like CRUD operations, authentication support, query validation, real-time interaction, and WSDL file loading for comprehensive API testing.

More apps like Simple WebSocket Client

4
WSS WebSocket Client
WSS WebSocket Client
WSS WebSocket Client
Developer tool for testing WSS
$1.99

This tool allows developers to easily test communication with WebSocket servers. It offers features like session logging, message copying, automatic pong responses, and connection history for quick re-connections on iPhone and iPad.

Test WSS WebSocket serversShare session logs to CSVCopy messages from log
🛠️ Developer Tools
(0)
paid
5
REST API Client
REST API Client
REST API Client
REST API and GraphQL Client
Free

This tool allows users to send and analyze API requests with customizable parameters, authorization, and body content. It offers robust search and filtering capabilities for managing saved requests, optimized for iPadOS with keyboard support.

Send and analyze API requestsCustomize query parameters, authorization, and headersSupport for four body types
🛠️ Developer Tools
(6)
free with in-app purchases
6
Code - Editor Git and Terminal
Code - Editor Git and Terminal
Code - Editor Git and Terminal
IDE with Git SSH Bash and FTP
Free

This app provides a comprehensive developer suite on your mobile device, including a code editor with syntax highlighting and autocompletion, a file explorer, and integrated Git, SSH, and FTP/SFTP clients. It allows you to work on projects anywhere, transforming your device into a portable workstation.

Code editor with themes and syntax highlightingFile explorer for easy navigationIntegrated Git for version control
🛠️ Developer Tools
(33)
free with in-app purchases
7
Proxygen
Proxygen
Proxygen
Interactive HTTP proxy
Free

This tool allows developers to intercept, inspect, and modify HTTP traffic from their iOS devices on a Mac. It offers advanced features like JavaScript scripting for traffic manipulation and a syntax-aware editor for debugging API endpoints.

Send iOS device traffic to MacModify proxied traffic with JavaScriptMatch and replace headers/body data
🛠️ Developer Tools
(18)
freemium
8
Source Files: Git Storage
Source Files: Git Storage
Source Files: Git Storage
for GitHub, GitLab & Gitea
Free

Access GitHub, Gitea, GitLab, and BitBucket directly from your file manager without cloning. Edit large repositories in seconds using REST APIs, with support for automation and file uploads. Offers a free tier for single servers and a Pro Unlock for multiple servers.

Direct file access via Finder/Files appEdit files in favorite appsREST API for fast access
🛠️ Developer Tools
(29)
free with in-app purchases
9
WorldWideWeb – Mobile
WorldWideWeb – Mobile
WorldWideWeb – Mobile
A web server for developers
Free

This mobile web server tool allows developers to test and serve HTML documents directly from their device. It simulates web environments, enabling offline development and API testing without external dependencies. Ideal for quick checks and development on the go.

Automatic refresh on file changesNo caching for direct testingEasy folder configuration
🛠️ Developer Tools
(39)
free
10
Hodor - HTTP(s) Packet Sniffer
Hodor - HTTP(s) Packet Sniffer
Hodor - HTTP(s) Packet Sniffer
Support Flutter WebSocket TCP
Free

This tool captures and rewrites HTTP, TCP, UDP, and WebSocket data traffic, including Flutter app data. It offers features like HTTPS decryption, request/response mapping, and domain filtering for efficient web debugging.

Packet capturing & rewriting (HTTP, TCP, UDP, WebSocket)Flutter app traffic captureHTTPS decryption
🛠️ Developer Tools
(23)
free with in-app purchases