# WiThrottle vs ControlAViA

The clearest difference is price: ControlAViA at Free against WiThrottle's $9.99. WiThrottle's advantage is update cadence (every 2 months vs every 31 months) and chart position (#181 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ControlAViA is free to download; WiThrottle costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WiThrottle ships an update every 2 months, ControlAViA every 31 months. The most recent releases landed on September 23, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | WiThrottle | ControlAViA |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.3 (40 ratings)](https://appshunter.io/ios/app/withrottle/id344172578/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 83.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 31 months |
| Monetization | Paid | — |
| Best chart rank | **#181** | — |
| Size | 6 MB | 23 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beth Hoffman](https://appshunter.io/developer/344172581) | [Novatechnica](https://appshunter.io/developer/1044157392) |

## What reviewers say

### WiThrottle

[App page](https://appshunter.io/ios/app/withrottle/id344172578)

**Currently charting:** #181 Top Paid · Utilities (US App Store)

Control your model railroad trains wirelessly using your mobile device. This app connects to JMRI software or specific hardware modules for comprehensive throttle, address, and function management.

**Highlights:** Wireless throttle control, JMRI integration, Function controls F0-F68, Control routes & turnouts, Import roster & function labels, Acquire & dispatch addresses

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🚀 Works great with JMRI
- 📱 Controls trains wirelessly
- 💡 Excellent value for money
- 🔧 Great customer support

**What reviewers complain about**

- 🐛 Connection drops when backgrounded
- 🐛 JMRI connection issues
- 🐛 Some features not working
- 🐛 UI could be improved
- 🐛 Limited on iPhone vs iPad

**Reported bugs**

- Power ON/OFF broken
- Horn gets stuck on with DCC-EX
- Minor glitchy unresponsive throttle slider
- App would not connect to JMRI 5.2
- Connection to JMRI server drops when app goes to background

**Requested features**

- Support for DCC-EX
- Night mode and dark mode
- Turnout/Points control in main UI
- Routes support with MRC Wi-Fi module
- Customizable features like Android app


### ControlAViA

[App page](https://appshunter.io/ios/app/controlavia/id1275941159)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WiThrottle free?

WiThrottle costs $9.99, with no in-app purchases.

### Is ControlAViA free?

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

### Do WiThrottle or ControlAViA have ads?

Neither WiThrottle nor ControlAViA shows ads.

### Which is updated more often, WiThrottle or ControlAViA?

WiThrottle ships an update every 2 months, and ControlAViA every 31 months. Most recently, WiThrottle was updated on September 23, 2026 and ControlAViA on September 7, 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.*