# Cotrap vs Demo Guestapp

The clearest difference is update cadence: Cotrap at every 8 days against Demo Guestapp's every 8 months. Cotrap also leads on iOS requirement (13.0 vs 15.1). 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.

Cotrap ships an update every 8 days, Demo Guestapp every 8 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Cotrap | Demo Guestapp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 5.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 8 months |
| Monetization | Free | — |
| Size | 105 MB | 69 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Consorzio Cotrap](https://appshunter.io/developer/1622437967) | [Solutions Plus srl](https://appshunter.io/developer/1168102485) |

## What reviewers say

### Cotrap

[App page](https://appshunter.io/ios/app/cotrap/id1592726995)

Book bus trips, check schedules, find nearby stops, and receive real-time updates. Purchase tickets easily within the app and store them digitally for validation.

**Highlights:** Book bus trips, Check schedules and stops, Real-time updates, Digital ticket storage, Credit top-up and payment, Push notifications

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

**In-app purchases:** none


### Demo Guestapp

[App page](https://appshunter.io/ios/app/demo-guestapp/id6670471588)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cotrap free?

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

### Is Demo Guestapp free?

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

### Do Cotrap or Demo Guestapp have ads?

Neither Cotrap nor Demo Guestapp shows ads.

### Which is updated more often, Cotrap or Demo Guestapp?

Cotrap ships an update every 8 days, and Demo Guestapp every 8 months. Most recently, Cotrap was updated on November 3, 2026 and Demo Guestapp on November 4, 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.*