# QR Debug vs WorldWideWeb

The clearest difference is in-app purchases: QR Debug at none against WorldWideWeb's 1. QR Debug also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 76%). WorldWideWeb's advantage is update cadence (every 4 months vs every 15 months) and chart position (#179 vs unranked). 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. QR Debug asks for nothing beyond the download.

QR Debug holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: WorldWideWeb has 39 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of QR Debug's written reviews are positive against 76% of WorldWideWeb's.

QR Debug ships an update every 15 months, WorldWideWeb every 4 months. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | QR Debug | WorldWideWeb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/qr-debug/id1609006170/reviews)** | [4.6 (39 ratings)](https://appshunter.io/ios/app/worldwideweb-mobile/id1623006812/reviews) |
| Number of ratings | 5 | **39** |
| Positive reviews | **100.0% of reviews** | 76.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 4 months** |
| Monetization | Free | Free |
| Best chart rank | — | **#179** |
| Size | 1 MB | 4 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Managed Custom Solutions, Inc.](https://appshunter.io/developer/1557764901) | [The Iconfactory](https://appshunter.io/developer/281795483) |

## What reviewers say

### QR Debug

[App page](https://appshunter.io/ios/app/qr-debug/id1609006170)

This app allows you to quickly view the data encoded in various scannable codes without being redirected. It captures and displays the scanned image along with the encoded data, offering options to copy or share both.

**Highlights:** Scan codes with device camera, View encoded data, See captured image, Copy/Share data and image, Supports multiple code types

**In-app purchases:** none


### WorldWideWeb

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

**Currently charting:** #179 Top Grossing · Developer Tools (US App Store)

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 QR Debug free?

QR Debug 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, QR Debug or WorldWideWeb?

QR Debug is rated higher. QR Debug averages 5.0 out of 5 from 5 ratings, while WorldWideWeb averages 4.6 from 39 ratings.

### Do QR Debug or WorldWideWeb have ads?

Neither QR Debug nor WorldWideWeb shows ads.

### Which is updated more often, QR Debug or WorldWideWeb?

QR Debug ships an update every 15 months, and WorldWideWeb every 4 months. Most recently, QR Debug was updated on September 30, 2026 and WorldWideWeb on October 13, 2026.

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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.*