# npn.dev vs WorldWideWeb

The clearest difference is in-app purchases: npn.dev at none against WorldWideWeb's 1. npn.dev also leads on rating (5.0 vs 4.5). WorldWideWeb's advantage is ratings volume (40 vs 1). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. WorldWideWeb 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 4.5. That said, the two scores are not equally well evidenced: WorldWideWeb has 40 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | npn.dev | WorldWideWeb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/npndev/id1557033604/reviews)** | [4.5 (40 ratings)](https://appshunter.io/ios/app/worldwideweb-mobile/id1623006812/reviews) |
| Number of ratings | 1 | **40** |
| Positive reviews | — | 76.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Monetization | Free | Free |
| Size | 11 MB | 4 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kyle Unverferth](https://appshunter.io/developer/1056989639) | [The Iconfactory](https://appshunter.io/developer/281795483) |

## What reviewers say

### npn.dev

[App page](https://appshunter.io/ios/app/npndev/id1557033604)

This tool allows developers to explore and test HTTP APIs efficiently. It prioritizes speed and accuracy for a seamless development experience.

**Highlights:** HTTP API exploration, API testing capabilities, Focus on speed, Emphasis on correctness, Developer tool

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

**In-app purchases:** none


### WorldWideWeb

[App page](https://appshunter.io/ios/app/worldwideweb-mobile/id1623006812)

This mobile web server tool allows developers to test and serve HTML documents directly from their device. It simulates web environments, enabling offline development and API testing without external dependencies. Ideal for quick checks and development on the go.

**Highlights:** Automatic refresh on file changes, No caching for direct testing, Easy folder configuration, Directory listings for file access, Bonjour support for local network access, REST API mocking, Standalone with no external dependencies, Built-in sandbox security

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WorldWideWeb PRO | $9.99 | one-time |


## Frequently asked questions

### Is npn.dev free?

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

### Is WorldWideWeb free?

WorldWideWeb is free to download, with in-app purchases available.

### Which has better reviews, npn.dev or WorldWideWeb?

npn.dev is rated higher. npn.dev averages 5.0 out of 5 from 1 ratings, while WorldWideWeb averages 4.5 from 40 ratings.

### Do npn.dev or WorldWideWeb have ads?

Neither npn.dev nor WorldWideWeb 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.*