# Cortina Express vs mydaAaB

The clearest difference is update cadence: mydaAaB at every 3 weeks against Cortina Express's every 4 months. 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.

Cortina Express ships an update every 4 months, mydaAaB every 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Cortina Express | mydaAaB |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 85 MB | 39 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sitrap srl](https://appshunter.io/developer/1228070136) | [Protolab srl](https://appshunter.io/developer/1745647412) |

## What reviewers say

### Cortina Express

[App page](https://appshunter.io/ios/app/cortina-express/id1455197928)

Search and purchase travel solutions, view your tickets, and access QR codes for onboard validation. Easily cancel or change ticket dates and find nearby stops.

**Highlights:** Search and buy travel solutions, View and validate tickets, Cancel and change tickets, Find nearby stops, QR code ticket validation

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

**In-app purchases:** none


### mydaAaB

[App page](https://appshunter.io/ios/app/mydaaab/id6756482968)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cortina Express free?

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

### Is mydaAaB free?

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

### Do Cortina Express or mydaAaB have ads?

Neither Cortina Express nor mydaAaB shows ads.

### Which is updated more often, Cortina Express or mydaAaB?

Cortina Express ships an update every 4 months, and mydaAaB every 3 weeks. Most recently, Cortina Express was updated on October 24, 2026 and mydaAaB on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*