npn.dev vs REST API Client
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
npn.dev
This tool allows developers to explore and test HTTP APIs efficiently. It prioritizes speed and accuracy for a seamless development experience.
- HTTP API exploration
- API testing capabilities
- Focus on speed
- Emphasis on correctness
- Developer tool
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npn helps you explore and test HTTP apis, with a focus on speed and correctness
REST API Client
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 requests
- Customize query parameters, authorization, and headers
- Support for four body types
- Search and filter requests
- Create, save, update, and delete requests
- Optimized for iPadOS with keyboard support
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Send and analyze requests with detailed response headers and results. Add query parameters, authorization tokens, headers, or body content to tailor every request. Choose from four flexible body types: none, form-data, form-urlencoded, or raw. Search and filter requests by name, URL, HTTP method, or modified date, and organize them by month or year. Create, save, update, or delete requests seamlessly within the REST API Client. Fully optimized for iPadOS, with support for Smart/Magic Keyboard and time-saving keyboard shortcuts.
Screenshots
Verdict
The clearest difference is rating: npn.dev at 5.0 against REST API Client's 4.3. npn.dev also leads on in-app purchases (none vs 1) and ads (none vs shown). REST API Client's advantage is ratings volume (6 vs 1). On price, device support and iOS requirement 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
Both are free to download. REST API Client sells 1 one-off in-app purchase. npn.dev asks for nothing beyond the download.
npn.dev holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: REST API Client has 6 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | npn.dev | REST API Client |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.3 (6 ratings) |
| Number of ratings | 1 | 6 — better |
| Update frequency | — | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 11 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Kyle Unverferth | Tevon Wallace |
Customer experience
npn.dev
REST API Client
In-app purchases
npn.dev
No in-app purchases
REST API Client
- Remove Ads$1.99









