# RocControl vs WiThrottle Cab

The clearest difference is review sentiment: RocControl at 50% against WiThrottle Cab's 0%. RocControl also leads on in-app purchases (none vs 2) and update cadence (fortnightly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WiThrottle Cab sells 2 in-app purchases, starting at $4.99 per month. RocControl asks for nothing beyond the download.

RocControl ships an update fortnightly, WiThrottle Cab every 4 months. The most recent releases landed on September 30, 2026 and August 2, 2026 respectively.

## The numbers

| Metric | RocControl | WiThrottle Cab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/withrottle-cab/id6746695618/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 100 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rocrail](https://appshunter.io/developer/342277956) | [Kostiantyn Kolesnik](https://appshunter.io/developer/1481627847) |

## 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


### WiThrottle Cab

[App page](https://appshunter.io/ios/app/withrottle-cab/id6746695618)

Transform your mobile device into a wireless controller for your model railroad. Operate trains and manage accessories like turnouts remotely over a Wi-Fi network. Enjoy the freedom to follow your trains around the layout without being tethered by wires.

**Highlights:** Handheld model railroad controller, Wireless operation via Wi-Fi, Control trains and accessories, Follow trains around the layout, Compatible with WiThrottle command stations

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version, monthly | $4.99 | per month |
| Full version, life-time | $49.99 | one-time |


## Frequently asked questions

### Is RocControl free?

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

### Is WiThrottle Cab free?

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

### Do RocControl or WiThrottle Cab have ads?

Neither RocControl nor WiThrottle Cab shows ads.

### Which is updated more often, RocControl or WiThrottle Cab?

RocControl ships an update fortnightly, and WiThrottle Cab every 4 months. Most recently, RocControl was updated on September 30, 2026 and WiThrottle Cab on August 2, 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.*