# QR Controller vs QR Code & Barcode

The clearest difference is in-app purchases: QR Controller at none against QR Code & Barcode's 5. QR Code & Barcode's advantage is update cadence (every 6 weeks vs every 3 months) and iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. QR Code & Barcode sells 5 in-app purchases, starting at $9.99 per month. QR Controller asks for nothing beyond the download.

QR Controller ships an update every 3 months, QR Code & Barcode every 6 weeks. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | QR Controller | QR Code & Barcode |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Ad-supported | — |
| Size | 9 MB | 42 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mijin Kim](https://appshunter.io/developer/1717382242) | [Ali Umer](https://appshunter.io/developer/1584417594) |

## What reviewers say

### QR Controller

[App page](https://appshunter.io/ios/app/qr-controller/id6738270501)

Easily create, scan, and save QR codes without an internet connection. Customize codes with your domain or plain text. Manage all your generated QR codes within the app.

**Highlights:** QR code generation, QR code scanning, Offline functionality, Save and manage QR codes, Customizable QR codes

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

**In-app purchases:** none


### QR Code & Barcode

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-ai-scanner/id6751441395)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code & Barcode Scanner | $9.99 | per month |
| QR Code & Barcode Scanner | $12.99 | per 3 months |
| QR Code & Barcode Scanner | $19.99 | per 6 months |
| QR Code & Barcode Scanner | $24.99 | per year |
| QR Code & Barcode | $59.99 | one-time |


## Frequently asked questions

### Is QR Controller free?

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

### Is QR Code & Barcode free?

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

### Do QR Controller or QR Code & Barcode have ads?

Both QR Controller and QR Code & Barcode show ads.

### Which is updated more often, QR Controller or QR Code & Barcode?

QR Controller ships an update every 3 months, and QR Code & Barcode every 6 weeks. Most recently, QR Controller was updated on October 7, 2026 and QR Code & Barcode on October 4, 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.*