# iTrain 6 remote vs RailControl Unit

The clearest difference is in-app purchases: iTrain 6 remote at none against RailControl Unit's 1. iTrain 6 remote also leads on iOS requirement (15.6 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. RailControl Unit sells 1 one-off in-app purchase. iTrain 6 remote asks for nothing beyond the download.

## The numbers

| Metric | iTrain 6 remote | RailControl Unit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 17 MB | 5 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Berros](https://appshunter.io/developer/597395970) | [Boterham](https://appshunter.io/developer/552486731) |

## What reviewers say

### iTrain 6 remote

[App page](https://appshunter.io/ios/app/itrain-6-remote/id6755193381)

**Features:** macOS Compatibility

**In-app purchases:** none


### RailControl Unit

[App page](https://appshunter.io/ios/app/railcontrol-unit/id6755979312)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Modules | $2.99 | one-time |


## Frequently asked questions

### Is iTrain 6 remote free?

iTrain 6 remote is free to download, with no in-app purchases.

### Is RailControl Unit free?

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

### Do iTrain 6 remote or RailControl Unit have ads?

Neither iTrain 6 remote nor RailControl Unit shows ads.

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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.*