# Smart Device Controller vs My Model Railroad

The clearest difference is ads: Smart Device Controller at none against My Model Railroad's shown. Smart Device Controller also leads on review sentiment (27% vs 0%) and rating (3.3 vs 3.0). On price, ratings volume, update cadence 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.

Smart Device Controller holds the better App Store score, 3.3 against 3.0. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 27% of Smart Device Controller's written reviews are positive against 0% of My Model Railroad's.

Smart Device Controller ships an update every 3 months, My Model Railroad every 4 months. Both last shipped on September 29, 2026.

## The numbers

| Metric | Smart Device Controller | My Model Railroad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (6 ratings)](https://appshunter.io/ios/app/smart-device-controller/id1372692970/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/my-model-railroad/id1604631366/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | **27.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free** | Ad-supported |
| Size | 26 MB | 42 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SEKISUI KINZOKU CO., LTD](https://appshunter.io/developer/1343709801) | [Merrimack Valley Models, LLC](https://appshunter.io/developer/1604631368) |

## What reviewers say

### Smart Device Controller

[App page](https://appshunter.io/ios/app/smart-device-controller/id1372692970)

Transform your smartphone into a wireless remote for model trains. It offers compatibility with Soundbox, allowing for operation or use as a wireless power pack without the Soundbox. Control your model train setups with ease.

**Highlights:** Wireless model train operation, Soundbox compatibility, Use as wireless power pack, Smartphone remote control

**In-app purchases:** none


### My Model Railroad

[App page](https://appshunter.io/ios/app/my-model-railroad/id1604631366)

Easily catalog and track your model train collection. Never again wonder if you already own a specific piece of rolling stock. Manage collections by scale and maintain a wishlist.

**Highlights:** Catalog model train collections, Track rolling stock, Manage wishlists, Create collections by scale, Scale model calculator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Device Controller free?

Smart Device Controller is free to download, with no in-app purchases.

### Is My Model Railroad free?

My Model Railroad is free to download, with no in-app purchases.

### Which has better reviews, Smart Device Controller or My Model Railroad?

Smart Device Controller is rated higher. Smart Device Controller averages 3.3 out of 5 from 6 ratings, while My Model Railroad averages 3.0 from 3 ratings.

### Do Smart Device Controller or My Model Railroad have ads?

My Model Railroad shows ads; Smart Device Controller does not.

### Which is updated more often, Smart Device Controller or My Model Railroad?

Smart Device Controller ships an update every 3 months, and My Model Railroad every 4 months. Most recently, Smart Device Controller was updated on September 29, 2026 and My Model Railroad on September 29, 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.*