# QR passcode validator vs QR Event Scanner

The clearest difference is iOS requirement: QR passcode validator at 10.0 against QR Event Scanner's 13.0. 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.

Both ship on a similar rhythm, roughly every 16 months. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | QR passcode validator | QR Event Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | Every 16 months |
| Size | 3 MB | 7 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Mercury Development, LLC](https://appshunter.io/developer/305978040) | [EVENTICIOUS, LLC](https://appshunter.io/developer/1460787905) |

## What reviewers say

### QR passcode validator

[App page](https://appshunter.io/ios/app/qr-passcode-validator/id1188686767)

**In-app purchases:** none


### QR Event Scanner

[App page](https://appshunter.io/ios/app/qr-event-scanner/id1611738697)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR passcode validator free?

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

### Is QR Event Scanner free?

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

### Do QR passcode validator or QR Event Scanner have ads?

Neither QR passcode validator nor QR Event Scanner shows ads.

### Which is updated more often, QR passcode validator or QR Event Scanner?

QR passcode validator ships an update every 16 months, and QR Event Scanner every 16 months. Most recently, QR passcode validator was updated on September 17, 2026 and QR Event Scanner on September 20, 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.*