# Quentro vs Congreso AAOC

The clearest difference is device support: Quentro at 2 against Congreso AAOC's —. Congreso AAOC's advantage is iOS requirement (13.0 vs 15.5). On price 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.

## The numbers

| Metric | Quentro | Congreso AAOC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (18 ratings)](https://appshunter.io/ios/app/quentro/id1446088511/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 11.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 187 MB | 43 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | +4 | 17+ |
| Developer | [Crowder](https://appshunter.io/developer/1281591461) | [PI GROUP SAS](https://appshunter.io/developer/1056970229) |

## What reviewers say

### Quentro

[App page](https://appshunter.io/ios/app/quentro/id1446088511)

Securely store and manage your e-tickets, digital IDs, and bookings. Display them directly from the app when needed, with QR codes that regenerate frequently for enhanced security. Access your information even without an internet connection.

**Highlights:** Manage e-tickets, Store digital IDs, Organize bookings, Secure QR codes, Offline access, Regenerating QR codes

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

**In-app purchases:** none


### Congreso AAOC

[App page](https://appshunter.io/ios/app/congreso-aaoc/id6470499582)

**In-app purchases:** none


## Frequently asked questions

### Is Quentro free?

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

### Is Congreso AAOC free?

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

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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.*