# Cotrap vs STEP

The clearest difference is update cadence: Cotrap at every 8 days against STEP's every 5 weeks. Cotrap also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, 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.

Cotrap ships an update every 8 days, STEP every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Cotrap | STEP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 5.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 105 MB | 128 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Consorzio Cotrap](https://appshunter.io/developer/1622437967) | [Pluservice.net](https://appshunter.io/developer/423327572) |

## 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


### STEP

[App page](https://appshunter.io/ios/app/step-puglia-imperiale/id6741071360)

**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 STEP free?

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

### Do Cotrap or STEP have ads?

Neither Cotrap nor STEP shows ads.

### Which is updated more often, Cotrap or STEP?

Cotrap ships an update every 8 days, and STEP every 5 weeks. Most recently, Cotrap was updated on November 3, 2026 and STEP on October 30, 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.*