# DCC Commander vs RocControl

The clearest difference is review sentiment: DCC Commander at 100% against RocControl's 50%. RocControl's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DCC Commander sells 2 in-app purchases, starting at $2.99 per month. RocControl asks for nothing beyond the download.

DCC Commander ships an update every 3 weeks, RocControl weekly. The most recent releases landed on September 20, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | DCC Commander | RocControl |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 131 MB | 4 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Electrongoo](https://appshunter.io/developer/351416422) | [Rocrail](https://appshunter.io/developer/342277956) |

## What reviewers say

### DCC Commander

[App page](https://appshunter.io/ios/app/dcc-commander/id6498150761)

Control your model railroad with a DCC-EX Command Station on your iOS device. Manage multiple throttles, program configuration variables, and customize settings for a personalized experience. Enjoy a free, full-featured product with optional subscriptions to remove ads.

**Highlights:** Control up to 10 throttles, Configure unlimited cabs, Program configuration variables, One-time network setup, Customizable product settings, In-app help page

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DCC Commander - (Monthly) | $2.99 | per month |
| DCC Commander - (Annual) | $29.99 | per year |


### 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


## Frequently asked questions

### Is DCC Commander free?

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

### Is RocControl free?

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

### Do DCC Commander or RocControl have ads?

Neither DCC Commander nor RocControl shows ads.

### Which is updated more often, DCC Commander or RocControl?

DCC Commander ships an update every 3 weeks, and RocControl weekly. Most recently, DCC Commander was updated on September 20, 2026 and RocControl on August 30, 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.*