# QR Code Reader · Barcode Scans vs 꼬라지

The clearest difference is in-app purchases: 꼬라지 at none against QR Code Reader · Barcode Scans's 3. QR Code Reader · Barcode Scans's advantage is update cadence (every 3 days vs every 6 weeks) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. QR Code Reader · Barcode Scans sells 3 in-app purchases, starting at $9.99 per 7 days. 꼬라지 asks for nothing beyond the download.

QR Code Reader · Barcode Scans ships an update every 3 days, 꼬라지 every 6 weeks. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | QR Code Reader · Barcode Scans | 꼬라지 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (225 ratings)](https://appshunter.io/ios/app/qr-code-reader-barcode-scans/id1524733339/reviews)** | — |
| Number of ratings | **225** | — |
| Positive reviews | 36.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 7 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Space Node Co., Ltd.](https://appshunter.io/developer/475017562) | [Jeong Ki Park](https://appshunter.io/developer/1528896988) |

## What reviewers say

### QR Code Reader · Barcode Scans

[App page](https://appshunter.io/ios/app/qr-code-reader-barcode-scans/id1524733339)

Instantly scan QR codes and barcodes with your camera to access links, WiFi, contacts, and product information. Create custom QR codes for various platforms and businesses, with design options and product data integration.

**Highlights:** Instant QR/barcode scanning, Create custom QR codes, Support for 20+ code formats, Batch scanning capability, Scan history with export, Product information lookup, Customizable design options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version | $9.99 | per 7 days |
| Pro version | $19.99 | per month |
| Pro version | $79.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient scanning
- 💡 Useful features

**What reviewers complain about**

- 🔍 Difficult to find free version
- 💰 Expensive subscription
- 🤖 Aggressive advertising
- 🐛 Scanning issues
- 📵 Unable to unsubscribe

**Reported bugs**

- Crashes during scanning
- Compatibility issues with older devices
- Incorrect QR code detection

**Requested features**

- Option to save scanned QR codes
- Ability to generate custom QR codes
- Copy text from scanned QR codes


### 꼬라지

[App page](https://appshunter.io/ios/app/id6777439588)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader · Barcode Scans free?

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

### Is 꼬라지 free?

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

### Do QR Code Reader · Barcode Scans or 꼬라지 have ads?

Both QR Code Reader · Barcode Scans and 꼬라지 show ads.

### Which is updated more often, QR Code Reader · Barcode Scans or 꼬라지?

QR Code Reader · Barcode Scans ships an update every 3 days, and 꼬라지 every 6 weeks. Most recently, QR Code Reader · Barcode Scans was updated on November 13, 2026 and 꼬라지 on October 31, 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.*