# RocControl vs Scanly

The clearest difference is in-app purchases: RocControl at none against Scanly's 3. Scanly's advantage is update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Scanly sells 3 in-app purchases, starting at $0.99 per 7 days. RocControl asks for nothing beyond the download.

RocControl ships an update fortnightly, Scanly every 4 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | RocControl | Scanly |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free | — |
| Size | 4 MB | 4 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rob Versluis](https://appshunter.io/developer/342277956) | [Alice-Georgiana TURCANU](https://appshunter.io/developer/1834220789) |

## What reviewers say

### RocControl

[App page](https://appshunter.io/ios/app/roccontrol/id6673909633)

Control your digital model railroad layouts remotely. Manage locomotives, switches, and signals, and set trains to run automatically. Connect to a Rocrail server to operate your entire layout from your mobile device.

**Highlights:** Control locomotives, switches, and signals, Automatic train operation, Dialogs for blocks, turntables, and staging yards, Dedicated locomotive throttle, Layout, driving, and system control tabs, Automatic connection to local Rocrail servers

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Scanly

[App page](https://appshunter.io/ios/app/scanly-qr-and-barcode/id6764008670)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanly Pro Weekly | $0.99 | per 7 days |
| Scanly Pro Monthly | $2.99 | per month |
| Scanly Pro Yearly | $34.99 | per year |


## Frequently asked questions

### Is RocControl free?

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

### Is Scanly free?

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

### Do RocControl or Scanly have ads?

Neither RocControl nor Scanly shows ads.

### Which is updated more often, RocControl or Scanly?

RocControl ships an update fortnightly, and Scanly every 4 days. Most recently, RocControl was updated on October 24, 2026 and Scanly 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.*