# QR Code Scanner Reader Barcode vs WN White Noise

The clearest difference is in-app purchases: WN White Noise at none against QR Code Scanner Reader Barcode's 5. WN White Noise also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. QR Code Scanner Reader Barcode sells 5 in-app purchases, starting at $5.99 per 7 days. WN White Noise asks for nothing beyond the download.

QR Code Scanner Reader Barcode ships an update fortnightly, WN White Noise every 3 days. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | QR Code Scanner Reader Barcode | WN White Noise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (79 ratings)](https://appshunter.io/ios/app/qr-code-scanner-reader-barcode/id6474971910/reviews)** | — |
| Number of ratings | **79** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 28 MB | 61 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MARS NOVA O.E.](https://appshunter.io/developer/1887565096) | [Sabbil Hasny](https://appshunter.io/developer/1531245724) |

## What reviewers say

### QR Code Scanner Reader Barcode

[App page](https://appshunter.io/ios/app/qr-code-scanner-reader-barcode/id6474971910)

Effortlessly scan QR codes and barcodes with advanced technology for fast, accurate results. Decode various types of codes, including web links and contact info, and create your own codes on the go. Access a history of your scans for easy retrieval.

**Highlights:** Fast QR code and barcode scanning, Decode web links, contacts, Wi-Fi, and more, Scan product barcodes for information, Maintain scan history, Create custom QR codes

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Search Premium | $5.99 | per 7 days |
| AI Subscription Premium | $5.99 | per 7 days |
| Digital Tag Analyzer Premium | $5.99 | per 7 days |
| Digital Tag Premium | $5.99 | per 7 days |
| QR Code Scanner Premium | $119.99 | one-time |


### WN White Noise

[App page](https://appshunter.io/ios/app/wn-white-noise/id6590616294)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Scanner Reader Barcode free?

QR Code Scanner Reader Barcode is free to download, with in-app purchases available.

### Is WN White Noise free?

WN White Noise is free to download, with no in-app purchases.

### Do QR Code Scanner Reader Barcode or WN White Noise have ads?

Neither QR Code Scanner Reader Barcode nor WN White Noise shows ads.

### Which is updated more often, QR Code Scanner Reader Barcode or WN White Noise?

QR Code Scanner Reader Barcode ships an update fortnightly, and WN White Noise every 3 days. Most recently, QR Code Scanner Reader Barcode was updated on September 20, 2026 and WN White Noise on September 9, 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.*