# Passcode vs QR Serve

The clearest difference is iOS requirement: Passcode at 10.0 against QR Serve's 17.6. 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 | Passcode | QR Serve |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 38 MB | 11 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Institute for Information Industry](https://appshunter.io/developer/514505416) | [Maxim Oransky](https://appshunter.io/developer/1639941241) |

## What reviewers say

### Passcode

[App page](https://appshunter.io/ios/app/passcode/id1512775278)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Serve

[App page](https://appshunter.io/ios/app/qr-serve-share-cards-and-codes/id6749462083)

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

**In-app purchases:** none


## Frequently asked questions

### Is Passcode free?

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

### Is QR Serve free?

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

### Do Passcode or QR Serve have ads?

Neither Passcode nor QR Serve 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.*