# Shannon Secure vs QR Code Reader

The clearest difference is device support: QR Code Reader at 4 against Shannon Secure's —. Shannon Secure's advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. Shannon Secure sells 1 in-app purchase, starting at $14.99 per year and QR Code Reader sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Shannon Secure | QR Code Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 4 weeks |
| Size | 69 MB | 59 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Mario Matejovic](https://appshunter.io/developer/1700879948) | [DEVSRANK](https://appshunter.io/developer/1716669578) |

## What reviewers say

### Shannon Secure

[App page](https://appshunter.io/ios/app/shannon-secure/id6457266184)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Year Full Access | $14.99 | per year |


### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-scaniq/id6757142175)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Scanner Weekly | $2.99 | per 7 days |
| QR Scanner Yearly Discount | $7.99 | per year |
| QR Scanner Yearly | $14.99 | per year |


## Frequently asked questions

### Is Shannon Secure free?

Shannon Secure is free to download, with in-app purchases available.

### Is QR Code Reader free?

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

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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.*