# QR Debug vs ExpoFP WKWebViewer

QR Debug and ExpoFP WKWebViewer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

QR Debug ships an update every 15 months, ExpoFP WKWebViewer every 12 months. The most recent releases landed on September 30, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | QR Debug | ExpoFP WKWebViewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/qr-debug/id1609006170/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 12 months** |
| Monetization | Free | — |
| Size | 1 MB | 0 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Managed Custom Solutions, Inc.](https://appshunter.io/developer/1557764901) | [PRANAS NET CORP](https://appshunter.io/developer/1336124969) |

## 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


### ExpoFP WKWebViewer

[App page](https://appshunter.io/ios/app/expofp-wkwebviewer/id6443336026)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Debug free?

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

### Is ExpoFP WKWebViewer free?

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

### Do QR Debug or ExpoFP WKWebViewer have ads?

Neither QR Debug nor ExpoFP WKWebViewer shows ads.

### Which is updated more often, QR Debug or ExpoFP WKWebViewer?

QR Debug ships an update every 15 months, and ExpoFP WKWebViewer every 12 months. Most recently, QR Debug was updated on September 30, 2026 and ExpoFP WKWebViewer on September 12, 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.*