# QR Session Scanner vs Dbook Event management

The clearest difference is update cadence: Dbook Event management at every 6 weeks against QR Session Scanner's every 9 months. QR Session Scanner's advantage is iOS requirement (13.0 vs 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.

QR Session Scanner ships an update every 9 months, Dbook Event management every 6 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | QR Session Scanner | Dbook Event management |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Size | 9 MB | 27 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EVENTICIOUS, LLC](https://appshunter.io/developer/1460787905) | [DigitalBook Solutions Pvt Ltd](https://appshunter.io/developer/1734762003) |

## What reviewers say

### QR Session Scanner

[App page](https://appshunter.io/ios/app/qr-session-scanner/id1595061909)

**In-app purchases:** none


### Dbook Event management

[App page](https://appshunter.io/ios/app/dbook-event-management/id6479006272)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Session Scanner free?

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

### Is Dbook Event management free?

Dbook Event management is free to download, with no in-app purchases.

### Do QR Session Scanner or Dbook Event management have ads?

Neither QR Session Scanner nor Dbook Event management shows ads.

### Which is updated more often, QR Session Scanner or Dbook Event management?

QR Session Scanner ships an update every 9 months, and Dbook Event management every 6 weeks. Most recently, QR Session Scanner was updated on November 3, 2026 and Dbook Event management 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.*