# Smart Device Controller vs Railstream

The clearest difference is rating: Railstream at 4.1 against Smart Device Controller's 3.3. Railstream also leads on review sentiment (58% vs 27%) and ratings volume (128 vs 6). Smart Device Controller's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Railstream sells 10 in-app purchases, starting at $12.99 per month. Smart Device Controller asks for nothing beyond the download.

Railstream holds the better App Store score, 4.1 against 3.3. That said, the two scores are not equally well evidenced: Railstream has 128 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 58% of Railstream's.

Smart Device Controller ships an update every 3 months, Railstream every 4 months. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Smart Device Controller | Railstream |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (6 ratings)](https://appshunter.io/ios/app/smart-device-controller/id1372692970/reviews) | **[4.1 (128 ratings)](https://appshunter.io/ios/app/railstream/id1520484749/reviews)** |
| Number of ratings | 6 | **128** |
| Positive reviews | 27.3% of reviews | **58.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free** | Subscription |
| Size | 26 MB | 85 MB |
| Requires iOS | **10.3** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [SEKISUI KINZOKU CO., LTD](https://appshunter.io/developer/1343709801) | [Railstream, LLC](https://appshunter.io/developer/1520484751) |

## 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


### Railstream

[App page](https://appshunter.io/ios/app/railstream/id1520484749)

Experience live railcams from across the United States and Canada. Watch over two dozen cameras in real time, with a selection available for all viewers and premium content for members. Keep your devices entertained with continuous railway action.

**Highlights:** Live railcams, United States and Canada coverage, Real-time streaming, Multiple camera views, Membership-exclusive content

**Features:** Apple Wallet

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $12.99 | per month |
| Annual Subscription | $149.99 | per year |
| Railstream Feed 95 | $12.99 | one-time |
| Railstream Feed 96 | $12.99 | one-time |
| Railstream Feed 93 | $12.99 | one-time |
| Railstream Feed 94 | $12.99 | one-time |
| Railstream Feed 97 | $12.99 | one-time |
| Railstream Feed 98 | $12.99 | one-time |
| Railstream Feed 99 | $12.99 | one-time |
| Railstream Feed 100 | $12.99 | one-time |

**What reviewers like**

- 👍 Good app for entertainment
- 👍 Crisp picture quality
- 👍 Excellent audio quality
- 👍 App is improving
- 👍 Great for railfans

**What reviewers complain about**

- 👎 Ads are too frequent
- 👎 App is not worth the membership cost
- 👎 Difficult to log in
- 👎 App crashes or freezes
- 👎 Slow app performance

**Reported bugs**

- Boyce Cam stuck at night
- Sound bugs on Fostoria Ohio free cams
- App crashes or freezes
- App gets slow
- Login issues, doesn't recall membership

**Requested features**

- Add Thomasville NC railcam for free
- Lower membership price
- Add Metra camera
- Add multi-view cams back
- Add more multi-view cams


## Frequently asked questions

### Is Smart Device Controller free?

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

### Is Railstream free?

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

### Which has better reviews, Smart Device Controller or Railstream?

Railstream is rated higher. Smart Device Controller averages 3.3 out of 5 from 6 ratings, while Railstream averages 4.1 from 128 ratings.

### Do Smart Device Controller or Railstream have ads?

Railstream shows ads; Smart Device Controller does not.

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

Smart Device Controller ships an update every 3 months, and Railstream every 4 months. Most recently, Smart Device Controller was updated on September 29, 2026 and Railstream on October 8, 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.*