# Catch vs iRIS

The clearest difference is in-app purchases: iRIS at none against Catch's 12. iRIS also leads on iOS requirement (15.1 vs 18.0). Catch's advantage is update cadence (weekly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Catch sells 11 in-app purchases, starting at $1.99 per 7 days. iRIS asks for nothing beyond the download.

Catch ships an update weekly, iRIS every 5 weeks. The most recent releases landed on September 5, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Catch | iRIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (38 ratings)](https://appshunter.io/ios/app/catch-live-transit-departures/id1552942074/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Freemium | — |
| Size | 106 MB | 27 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vibe Fellows](https://appshunter.io/developer/1184492781) | [KORDIS JMK, a.s.](https://appshunter.io/developer/1496810200) |

## What reviewers say

### Catch

[App page](https://appshunter.io/ios/app/catch-live-transit-departures/id1552942074)

This app uses your location to display nearby public transport stops and real-time departure information for trams, metro, and buses. It helps you quickly see what to take and if you'll make your connection, simplifying daily commutes and travel.

**Highlights:** Real-time departures, Nearby stops on map, All public transport in one app, Regional buses and trains support, Home screen widgets, Apple Watch app, Siri shortcuts

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Catch Crew | $1.99 | per 7 days |
| Tramoji Crew | $1.99 | per 7 days |
| Catch Crew | $2.99 | per month |
| Catch Crew | $4.99 | per month |
| Catch Crew | $4.99 | per month |
| Tramoji Crew | $14.99 | per year |
| Catch Crew | $19.99 | per year |
| Catch Crew | $19.99 | per year |
| Tramoji Crew | $19.99 | per year |
| Catch Crew | $29.99 | per year |
| Catch Crew | $29.99 | per year |


### iRIS

[App page](https://appshunter.io/ios/app/iris/id1614138271)

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

**In-app purchases:** none


## Frequently asked questions

### Is Catch free?

Catch is free to download, with in-app purchases available.

### Is iRIS free?

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

### Do Catch or iRIS have ads?

Neither Catch nor iRIS shows ads.

### Which is updated more often, Catch or iRIS?

Catch ships an update weekly, and iRIS every 5 weeks. Most recently, Catch was updated on September 5, 2026 and iRIS on September 3, 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.*