# WiThrottle Lite vs Special Inspection App

The clearest difference is update cadence: Special Inspection App at every 3 weeks against WiThrottle Lite's every 3 months. WiThrottle Lite's advantage is iOS requirement (11.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WiThrottle Lite ships an update every 3 months, Special Inspection App every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WiThrottle Lite | Special Inspection App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (34 ratings)](https://appshunter.io/ios/app/withrottle-lite/id344190130/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 6 MB | 40 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Beth Hoffman](https://appshunter.io/developer/344172581) | [E-Management Services LLC](https://appshunter.io/developer/1208154529) |

## What reviewers say

### WiThrottle Lite

[App page](https://appshunter.io/ios/app/withrottle-lite/id344190130)

Control your model railroad trains wirelessly from your mobile device. This app acts as a throttle, connecting to JMRI software or specific hardware modules for seamless operation. Enjoy basic DCC throttle functions, speed and direction control, and function access.

**Highlights:** Wireless DCC throttle, Speed and direction control, F0 - F68 function control, Acquire addresses wirelessly, Adjust throttle slider sensitivity, Automatic networking, Flashlight feature

**Features:** Vision Pro support

**In-app purchases:** none


### Special Inspection App

[App page](https://appshunter.io/ios/app/special-inspection-app/id1435993040)

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

**In-app purchases:** none


## Frequently asked questions

### Is WiThrottle Lite free?

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

### Is Special Inspection App free?

Special Inspection App is free to download, with no in-app purchases.

### Do WiThrottle Lite or Special Inspection App have ads?

Neither WiThrottle Lite nor Special Inspection App shows ads.

### Which is updated more often, WiThrottle Lite or Special Inspection App?

WiThrottle Lite ships an update every 3 months, and Special Inspection App every 3 weeks. Most recently, WiThrottle Lite was updated on October 21, 2026 and Special Inspection App on October 24, 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.*