# perc.pass vs 321 QR Code Generator

The clearest difference is iOS requirement: 321 QR Code Generator at 13.0 against perc.pass's 17.0. 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.

## The numbers

| Metric | perc.pass | 321 QR Code Generator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 39 MB | 15 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [PERC.PASS SP. Z O.O.](https://appshunter.io/developer/1868929428) | [Maciej Konieczny](https://appshunter.io/developer/1870752297) |

## What reviewers say

### perc.pass

[App page](https://appshunter.io/ios/app/percpass-password-manager/id6757788505)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### 321 QR Code Generator

[App page](https://appshunter.io/ios/app/321-qr-code-generator/id6758076481)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is perc.pass free?

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

### Is 321 QR Code Generator free?

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

### Do perc.pass or 321 QR Code Generator have ads?

Neither perc.pass nor 321 QR Code 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.*