# Smart Device Controller vs Virtual Railfan

The clearest difference is in-app purchases: Smart Device Controller at none against Virtual Railfan's 2. Smart Device Controller also leads on iOS requirement (10.3 vs 15.0). Virtual Railfan's advantage is update cadence (every 5 days vs every 3 months) and review sentiment (50% vs 27%). On price, ads and device support there is nothing between them.

Both are free to download. Virtual Railfan sells 2 in-app purchases, starting at $8.99 per month. Smart Device Controller asks for nothing beyond the download.

Virtual Railfan holds the better App Store score, 3.5 against 3.3. That said, the two scores are not equally well evidenced: Virtual Railfan has 49 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 27% of Smart Device Controller's written reviews are positive against 50% of Virtual Railfan's.

Smart Device Controller ships an update every 3 months, Virtual Railfan every 5 days. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Smart Device Controller | Virtual Railfan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (6 ratings)](https://appshunter.io/ios/app/smart-device-controller/id1372692970/reviews) | **[3.5 (49 ratings)](https://appshunter.io/ios/app/virtual-railfan/id6743782085/reviews)** |
| Number of ratings | 6 | **49** |
| Positive reviews | 27.3% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 26 MB | 90 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [SEKISUI KINZOKU CO., LTD](https://appshunter.io/developer/1343709801) | [Virtual Railfan](https://appshunter.io/developer/1804526463) |

## 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


### Virtual Railfan

[App page](https://appshunter.io/ios/app/virtual-railfan/id6743782085)

Stream live video feeds of real trains from numerous cameras across North America. Experience the thrill of watching trains in real-time, with a wide selection of locations available.

**Highlights:** Watch real trains live, Live camera feeds, Multiple North American locations, Real-time train viewing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| First Class- Monthly Billing | $8.99 | per month |
| First Class- Annual Billing | $99.99 | per year |


## Frequently asked questions

### Is Smart Device Controller free?

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

### Is Virtual Railfan free?

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

### Which has better reviews, Smart Device Controller or Virtual Railfan?

Virtual Railfan is rated higher. Smart Device Controller averages 3.3 out of 5 from 6 ratings, while Virtual Railfan averages 3.5 from 49 ratings.

### Do Smart Device Controller or Virtual Railfan have ads?

Neither Smart Device Controller nor Virtual Railfan shows ads.

### Which is updated more often, Smart Device Controller or Virtual Railfan?

Smart Device Controller ships an update every 3 months, and Virtual Railfan every 5 days. Most recently, Smart Device Controller was updated on September 29, 2026 and Virtual Railfan on October 11, 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.*