# JSON Formatter Viewer vs API & HTTP Client

The clearest difference is in-app purchases: API & HTTP Client at none against JSON Formatter Viewer's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. JSON Formatter Viewer sells 2 in-app purchases, starting at $3.99 per 7 days. API & HTTP Client asks for nothing beyond the download.

## The numbers

| Metric | JSON Formatter Viewer | API & HTTP Client |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/api-and-http-client/id6799007428/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | — | Free |
| Size | 5 MB | 38 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Phuc Pham](https://appshunter.io/developer/1893081423) | [Thien An Studio LLC](https://appshunter.io/developer/1874498983) |

## What reviewers say

### JSON Formatter Viewer

[App page](https://appshunter.io/ios/app/json-formatter-viewer/id6772269691)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $19.99 | per year |


### API & HTTP Client

[App page](https://appshunter.io/ios/app/api-and-http-client/id6799007428)

This powerful tool allows developers to send and debug API requests, including REST, GraphQL, and WebSockets, directly from their mobile device. It offers comprehensive features for testing, inspecting responses, and managing API workflows with support for various authentication methods and import/export options.

**Highlights:** API client and request testing, REST, GraphQL, and WebSocket support, MCP (Model Context Protocol) integration, JSON viewer and response inspector, OpenAPI, Swagger, and Postman import/export, Multiple authentication methods, Environment variables and workflow automation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is JSON Formatter Viewer free?

JSON Formatter Viewer is free to download, with in-app purchases available.

### Is API & HTTP Client free?

API & HTTP Client is free to download, with no in-app purchases.

### Do JSON Formatter Viewer or API & HTTP Client have ads?

Neither JSON Formatter Viewer nor API & HTTP Client shows ads.

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