# QR Code vs QR & bar code

The clearest difference is update cadence: QR & bar code at every 2 weeks against QR Code's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QR Code ships an update every 4 months, QR & bar code every 2 weeks. The most recent releases landed on September 14, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | QR Code | QR & bar code |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 19 MB | 36 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [上海凯韬机械科技有限公司](https://appshunter.io/developer/1614204847) | [Ais Business Mexico S.A. de C.V.](https://appshunter.io/developer/1764495798) |

## What reviewers say

### QR Code

[App page](https://appshunter.io/ios/app/qr-code-generate-and-decode/id6738236007)

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

**In-app purchases:** none


### QR & bar code

[App page](https://appshunter.io/ios/app/qr-and-bar-code-scan-create/id6742173261)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code free?

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

### Is QR & bar code free?

QR & bar code is free to download, with no in-app purchases.

### Do QR Code or QR & bar code have ads?

Both QR Code and QR & bar code show ads.

### Which is updated more often, QR Code or QR & bar code?

QR Code ships an update every 4 months, and QR & bar code every 2 weeks. Most recently, QR Code was updated on September 14, 2026 and QR & bar code on May 17, 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.*