Comparison

Ullr Rest Client vs API Tester REST API HTTP SOAP

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ullr Rest Client

Features
Read full description

An application for creating an HTTP request and testing server applications. History recording is supported.

About

API Tester REST API HTTP SOAP

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.

Highlights
  • REST API Testing (CRUD, HTTP methods)
  • GraphQL query and mutation testing
  • Real-time WebSocket interaction
  • SOAP API testing with WSDL import
  • JSON RPC and XML API testing
  • Import/export test configurations
  • Integrated logs and reports
Features
Read full description

API Tester REST API HTTP SOAP API Tester REST API HTTP SOAP is a comprehensive testing tool designed to facilitate seamless and accurate testing of multiple API types and formats. With this application, developers and QA engineers can test, debug, and analyze APIs in a unified environment. Features REST API Testing Perform CRUD operations easily through a user-friendly interface. Test endpoints with various HTTP methods (GET, POST, PUT, DELETE, etc.) Support for authentication methods such as OAuth, Basic Auth, and API keys. GraphQL Support Run queries and mutations to validate your GraphQL APIs. Test multiple GraphQL endpoints. WebSocket Testing Interact with WebSocket services in real-time to verify connections and message passing. SOAP API Testing Load WSDL files to auto-generate test configurations. Validate SOAP requests and responses. JSON RPC and XML Testing Specialized testing for JSON RPC and XML-based APIs. Support for batch requests and parameter validation. Additional Features Import and export test configurations for easy sharing. Integrated logs and reports for detailed test analysis. Environment variable support to simulate different environments. Benefits User-Friendly Designed with a clean and intuitive interface, users can easily set up and execute API tests without steep learning curves. Versatile Whether you are working with REST, GraphQL, WebSocket, SOAP, JSON RPC, or XML, the app provides a unified platform to perform various types of API tests. Time-Efficient Automate repetitive tests and save configurations, making the process significantly faster and more efficient. Collaborative Export your tests and share them with your team to ensure consistency and boost productivity. Accurate Built-in validators and real-time log tracking ensure that the APIs are rigorously tested for reliability, performance, and security. Who Should Use This App? Software Developers QA Engineers API Testers Backend Developers DevOps Engineers With API Tester REST API HTTP SOAP, test your APIs with confidence, ensuring robust and high-performing applications.

Screenshots

Ullr Rest Client4 screens
API Tester REST API HTTP SOAP4 screens

Verdict

The call

The clearest difference is ads: API Tester REST API HTTP SOAP at none against Ullr Rest Client's shown. API Tester REST API HTTP SOAP also leads on update cadence (daily vs every 4 days) and iOS requirement (11.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ullr Rest Client ships an update every 4 days, API Tester REST API HTTP SOAP daily. The most recent releases landed on September 24, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 7 level
Ullr Rest Client versus API Tester REST API HTTP SOAP: the parameters behind the verdict, then further details
ParameterUllr Rest ClientAPI Tester REST API HTTP SOAP
PriceFreeFree
Rating—4.7 (15 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—15 — better
Update frequencyEvery 4 daysDaily — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size6 MB31 MB
Age rating17+4+
DeveloperIvan SerhiienkoNEURASYNC

In-app purchases

None

Ullr Rest Client

No in-app purchases

None

API Tester REST API HTTP SOAP

No in-app purchases

Questions

Is Ullr Rest Client free?
Ullr Rest Client is free to download, with no in-app purchases.
Is API Tester REST API HTTP SOAP free?
API Tester REST API HTTP SOAP is free to download, with no in-app purchases.
Do Ullr Rest Client or API Tester REST API HTTP SOAP have ads?
Ullr Rest Client shows ads; API Tester REST API HTTP SOAP does not.
Which is updated more often, Ullr Rest Client or API Tester REST API HTTP SOAP?
Ullr Rest Client ships an update every 4 days, and API Tester REST API HTTP SOAP daily. Most recently, Ullr Rest Client was updated on September 24, 2026 and API Tester REST API HTTP SOAP on September 13, 2026.

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