# QR Code & Barcode Assistant vs QR Code

The clearest difference is in-app purchases: QR Code & Barcode Assistant at none against QR Code's 4. QR Code & Barcode Assistant also leads on ads (none vs shown) and iOS requirement (12.1 vs 17.0). QR Code's advantage is update cadence (every 3 weeks vs every 5 months). On price and device support there is nothing between them.

Both are free to download. QR Code sells 4 in-app purchases, starting at $3.99 per 7 days. QR Code & Barcode Assistant asks for nothing beyond the download.

QR Code & Barcode Assistant ships an update every 5 months, QR Code every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | QR Code & Barcode Assistant | QR Code |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 12 MB | 28 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tuyen Bui](https://appshunter.io/developer/1000285801) | [Hoi Truong Van](https://appshunter.io/developer/1732379046) |

## What reviewers say

### QR Code & Barcode Assistant

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-assistant/id1212027604)

**Features:** Vision Pro support

**In-app purchases:** none


### QR Code

[App page](https://appshunter.io/ios/app/qr-code-scanner-plus/id6478265710)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Weekly | $3.99 | per 7 days |
| QR Code Monthly | $6.99 | per month |
| QR Code Yearly | $19.99 | per year |
| QR Code LifeTime | $24.99 | one-time |


## Frequently asked questions

### Is QR Code & Barcode Assistant free?

QR Code & Barcode Assistant is free to download, with no in-app purchases.

### Is QR Code free?

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

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

QR Code shows ads; QR Code & Barcode Assistant does not.

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

QR Code & Barcode Assistant ships an update every 5 months, and QR Code every 3 weeks. Most recently, QR Code & Barcode Assistant was updated on October 26, 2026 and QR Code on October 25, 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.*