# QR Code + Bar Code vs CarbShift

The clearest difference is in-app purchases: CarbShift at none against QR Code + Bar Code's 3. CarbShift also leads on ads (none vs shown) and iOS requirement (17.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. QR Code + Bar Code sells 3 in-app purchases, starting at $1.99 per 7 days. CarbShift asks for nothing beyond the download.

## The numbers

| Metric | QR Code + Bar Code | CarbShift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 days |
| Size | 15 MB | 8 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Trupti Parsaniya](https://appshunter.io/developer/1653128593) | [Sarna Gerself](https://appshunter.io/developer/6806308480) |

## What reviewers say

### QR Code + Bar Code

[App page](https://appshunter.io/ios/app/qr-code-plus-bar-code-scanner/id6792263886)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $1.99 | per 7 days |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $29.99 | per year |


### CarbShift

[App page](https://appshunter.io/ios/app/carbshift/id6806308478)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code + Bar Code free?

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

### Is CarbShift free?

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

### Do QR Code + Bar Code or CarbShift have ads?

QR Code + Bar Code shows ads; CarbShift does not.

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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.*