# API Tester REST API HTTP SOAP vs RequestLab

The clearest difference is update cadence: API Tester REST API HTTP SOAP at daily against RequestLab's every 3 weeks. API Tester REST API HTTP SOAP also leads on iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

API Tester REST API HTTP SOAP ships an update daily, RequestLab every 3 weeks. The most recent releases landed on September 13, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | API Tester REST API HTTP SOAP | RequestLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/api-tester-rest-api-http-soap/id6464551099/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | Free | — |
| Size | 31 MB | 16 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [NEURASYNC](https://appshunter.io/developer/1639101560) | [Martin Albrecht](https://appshunter.io/developer/1479205686) |

## What reviewers say

### API Tester REST API HTTP SOAP

[App page](https://appshunter.io/ios/app/api-tester-rest-api-http-soap/id6464551099)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### RequestLab

[App page](https://appshunter.io/ios/app/requestlab/id6477221079)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is API Tester REST API HTTP SOAP free?

API Tester REST API HTTP SOAP is free to download, with no in-app purchases.

### Is RequestLab free?

RequestLab is free to download, with no in-app purchases.

### Do API Tester REST API HTTP SOAP or RequestLab have ads?

Neither API Tester REST API HTTP SOAP nor RequestLab shows ads.

### Which is updated more often, API Tester REST API HTTP SOAP or RequestLab?

API Tester REST API HTTP SOAP ships an update daily, and RequestLab every 3 weeks. Most recently, API Tester REST API HTTP SOAP was updated on September 13, 2026 and RequestLab on September 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*