# Blunami Classic vs Smart Device Controller

The clearest difference is review sentiment: Blunami Classic at 88% against Smart Device Controller's 27%. Blunami Classic also leads on rating (4.3 vs 3.3) and ratings volume (26 vs 6). On price, update cadence, 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.

Blunami Classic holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 26 and 6 respectively. Written reviews point the same way: 88% of Blunami Classic's written reviews are positive against 27% of Smart Device Controller's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on June 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Blunami Classic | Smart Device Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (26 ratings)](https://appshunter.io/ios/app/blunami-classic/id1108536203/reviews)** | [3.3 (6 ratings)](https://appshunter.io/ios/app/smart-device-controller/id1372692970/reviews) |
| Number of ratings | **26** | 6 |
| Positive reviews | **87.5% of reviews** | 27.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 67 MB | 26 MB |
| Requires iOS | **9.0** | 10.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BlueRail Trains LLC](https://appshunter.io/developer/1108536202) | [SEKISUI KINZOKU CO., LTD](https://appshunter.io/developer/1343709801) |

## What reviewers say

### Blunami Classic

[App page](https://appshunter.io/ios/app/blunami-classic/id1108536203)

Control your model train locomotives equipped with specific DCC decoders. This app is compatible with SoundTraxx Blunami, BlueRailDCC, Bachmann E-Z App, and Blue Horse boards.

**Highlights:** Locomotive control, DCC decoder compatibility, SoundTraxx Blunami support, BlueRailDCC integration, Bachmann E-Z App compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Blunami Classic free?

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

### Is Smart Device Controller free?

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

### Which has better reviews, Blunami Classic or Smart Device Controller?

Blunami Classic is rated higher. Blunami Classic averages 4.3 out of 5 from 26 ratings, while Smart Device Controller averages 3.3 from 6 ratings.

### Do Blunami Classic or Smart Device Controller have ads?

Neither Blunami Classic nor Smart Device Controller shows ads.

### Which is updated more often, Blunami Classic or Smart Device Controller?

Blunami Classic ships an update every 3 months, and Smart Device Controller every 3 months. Most recently, Blunami Classic was updated on June 1, 2026 and Smart Device Controller 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.*