# QR Code Inspector vs mPass App

The clearest difference is iOS requirement: QR Code Inspector at 13.0 against mPass App's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QR Code Inspector ships an update every 6 weeks, mPass App every 3 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | QR Code Inspector | mPass App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 20 MB | 33 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SSI](https://appshunter.io/developer/1788786420) | [Pressingly Networks, Inc.](https://appshunter.io/developer/1712258476) |

## What reviewers say

### QR Code Inspector

[App page](https://appshunter.io/ios/app/qr-code-inspector/id6740181697)

**Features:** macOS Compatibility

**In-app purchases:** none


### mPass App

[App page](https://appshunter.io/ios/app/mpass-app/id6752362432)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Inspector free?

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

### Is mPass App free?

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

### Do QR Code Inspector or mPass App have ads?

Neither QR Code Inspector nor mPass App shows ads.

### Which is updated more often, QR Code Inspector or mPass App?

QR Code Inspector ships an update every 6 weeks, and mPass App every 3 months. Most recently, QR Code Inspector was updated on October 25, 2026 and mPass App on October 25, 2026.

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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.*