Easily perform HTTP requests directly from your mobile device. Supports various body types, syntax highlighting, and detailed response inspection. Import collections and manage project variables for efficient API testing.





201+ iOS apps curated and reviewed
Looking for free rest api apps? 19 of our 201+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.





Easily perform HTTP requests directly from your mobile device. Supports various body types, syntax highlighting, and detailed response inspection. Import collections and manage project variables for efficient API testing.











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.




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.


Test various APIs directly from your mobile device. Supports REST, GraphQL, WebSockets, and more, with advanced editors and request customization. Share requests easily and manage cookies and history.


Immerse yourself in the world of Paris Saint-Germain with exclusive behind-the-scenes content, live match updates, and team news. Personalize your experience with My Hub and shop official merchandise.


This tool empowers mobile developers to build and test APIs directly on their devices. It leverages on-device machine learning to analyze API results and identify patterns, while also allowing for the creation and management of various request types and data formats.


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.


Send and analyze HTTP/HTTPS requests directly from your mobile device. Save requests to collections for easy reuse and view detailed response information, including headers and round trip time. Customize connection timeout settings for efficient testing.


This app provides a rule-based VPN client for iOS, enabling secure network tunnels through custom configurations. It supports various VPN/proxy protocols and offers flexible traffic routing options. Users can import configurations and monitor real-time connection statistics.




Test and manage REST APIs directly from your phone. Import, edit, and export Postman collections, send Firebase notifications, and format JSON requests on the go. Save API requests and responses for easy access and sharing.


Create a personalized dashboard to display data from any API, including stocks, weather, and sports scores. Save, test, and monitor HTTP requests, then visualize key information in widgets and charts. It's designed for developers but accessible to users with basic HTTP knowledge.


This app rewards customers for dining at a specific restaurant. Users log in with their phone number to generate a unique QR code for each order, which can then be presented to the cashier before payment to earn bonuses.




This app allows developers to build, test, debug, and automate APIs directly from their mobile devices. It supports various HTTP methods, body types, and offers cloud sync, scripting, and SOAP support. Premium features include code export and an analytics dashboard.


This native client allows developers to send and test REST and GraphQL requests on iPhone and iPad. It features an AI assistant for generating code, documentation, and mock data, along with robust debugging and media preview capabilities.


Learn the fundamentals of API testing with practical techniques and real-world case studies. This course covers planning, designing, and performing API tests using popular tools, along with handling authentication and automation strategies.

