# iClassicPreamp vs QR Code Reader & Generator ⁺

The clearest difference is in-app purchases: iClassicPreamp at none against QR Code Reader & Generator ⁺'s 3. iClassicPreamp also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. QR Code Reader & Generator ⁺ sells 3 in-app purchases, starting at $4.99 per 7 days. iClassicPreamp asks for nothing beyond the download.

## The numbers

| Metric | iClassicPreamp | QR Code Reader & Generator ⁺ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 2 MB | 87 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fabio Elia](https://appshunter.io/developer/1449001502) | [Utility Ai](https://appshunter.io/developer/1848865979) |

## What reviewers say

### iClassicPreamp

[App page](https://appshunter.io/ios/app/iclassicpreamp/id6753281968)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader & Generator ⁺

[App page](https://appshunter.io/ios/app/qr-code-reader-and-generator/id6756883122)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium | $7.99 | per 7 days |
| Premium | $34.99 | per year |


## Frequently asked questions

### Is iClassicPreamp free?

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

### Is QR Code Reader & Generator ⁺ free?

QR Code Reader & Generator ⁺ is free to download, with in-app purchases available.

### Do iClassicPreamp or QR Code Reader & Generator ⁺ have ads?

Neither iClassicPreamp nor QR Code Reader & Generator ⁺ shows ads.

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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.*