# QR Code & Barcode Assistant vs QR Code Design

The clearest difference is in-app purchases: QR Code & Barcode Assistant at none against QR Code Design's 3. QR Code & Barcode Assistant also leads on ads (none vs shown) and iOS requirement (12.1 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. QR Code Design sells 3 in-app purchases, starting at $2.99 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 Design every 7 months. The most recent releases landed on September 29, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | QR Code & Barcode Assistant | QR Code Design |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 months** | Every 7 months |
| Size | 12 MB | 20 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tuyen Bui](https://appshunter.io/developer/1000285801) | [小鹏 陈](https://appshunter.io/developer/1464828803) |

## What reviewers say

### QR Code & Barcode Assistant

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

**In-app purchases:** none


### QR Code Design

[App page](https://appshunter.io/ios/app/qr-code-design/id1668761549)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $5.99 | per month |
| Annual | $29.99 | per year |


## 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 Design free?

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

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

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

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

QR Code & Barcode Assistant ships an update every 5 months, and QR Code Design every 7 months. Most recently, QR Code & Barcode Assistant was updated on September 29, 2026 and QR Code Design on September 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.*