# System Controls

> Web browser application for monitoring and controlling vehicle RVC bus devices. (iPhone/iPad app by SilverLeaf Electronics, Inc..)

- Source: https://appshunter.io/ios/app/system-controls/id1203452611 (this page in markdown: same URL + `.md`)
- Developer: [SilverLeaf Electronics, Inc.](https://appshunter.io/developer/574200631)
- Category: Utilities
- Price: Free
- Rating: 2.92/5 from 12 App Store ratings · 5 written reviews indexed
- Age rating: 17+
- Requires: iOS 14.0 · 5 MB
- Languages: English
- Released: 2017-02-13
- Data updated: 2026-06-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/system-controls/id1203452611/reviews.md

## What is System Controls?

System Control is a web browser-based application to support Wifi communication with LR devices from SilverLeaf Electronics, Inc. The LR implements a web server and RVC interface. In this way, the users can monitor and control all the devices on the RVC bus in their RVC enabled vehicles from the web browser. The beauty of System Control is to supply a quick and easy connection to the LR web interface.

## Key features

- Web browser-based control
- Supports Wifi communication with LR devices
- Monitors and controls RVC bus devices
- Quick and easy connection to LR web interface
- RVC enabled vehicle support

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/system-controls/id1203452611/reviews.md

### 1/5 — Total waste

*2025-03-19*

The app worked three times when I first downloaded it in my driveway while testing it. Total garbage. All I get is a white screen and that is when it actually connects. How is this type of app so hard to get right. Seems pretty basic.

### 1/5 — Update broke my ability to connect

*2024-06-07*

This latest update just broke my connection to my Dometic control panels. Beware.

### 1/5 — Worked a week

*2024-05-25*

Downloaded the app and it worked well in my driveway. A week later, after connecting, the screen just goes white and I can do ANYTHING with the app. Pretty disappointing…

### 1/5 — Rarely works

*2022-04-05*

This app rarely works.  Often it will have trouble finding the RV even though I am connected to the RV’s WiFi.  Then when it does connect, it will either hang or be on a screen that isn’t even the right detail.  The past week, when it does finally load, it has been on the AC/Heat screen and has said it was on and was set to a temp but it isn’t on.  Then I can’t switch it to any other screen.  Also, often it will have the wrong info about the tanks.  What is the point of it if it doesn’t work often and often doesn’t have the correct info.

### 1/5 — Doesn’t set up

*2021-05-14*

No help found for trouble shooting.  Wondering if it works.   Or is the trouble with the Dometic device it is supposed to work with? Not impressive.

## Frequently asked questions about System Controls

### What is System Controls used for?

System Controls is a web browser-based application that allows users to monitor and control devices on their vehicle's RVC bus. It connects to LR devices from SilverLeaf Electronics, Inc. to provide this functionality.

### What devices are compatible with System Controls?

The application supports Wifi communication with LR devices from SilverLeaf Electronics, Inc. It is designed for RVC enabled vehicles, and is available on iPhone, iPad, and iPod.

### How does System Controls connect to vehicle devices?

System Controls utilizes a web server and RVC interface implemented by the LR devices. Users access this through their web browser for a quick and easy connection to the LR web interface.

### What is the rating of System Controls?

System Controls has a rating of 2.9 stars based on 12 user ratings. This indicates a mixed reception among its users.

### Is System Controls free to use?

Yes, System Controls is available for free. There are no costs associated with downloading or using the application.

### When was System Controls last updated?

The latest version of System Controls, 1.32, was last updated on August 26, 2025. This suggests the app is actively maintained.

### What is the age rating for System Controls?

System Controls has an age rating of 17+. This is likely due to the nature of vehicle system control and potential complexity.

### Does System Controls have ads?

No, System Controls does not contain advertisements. The application is ad-free, providing an uninterrupted user experience.

## Version history (last 5 releases)

### 1.32 — 2025-08-26

added Analytics, and crashlytics reporting.

### 1.31 — 2025-04-24

Roziecore login bug fix

### 1.30 — 2025-04-09

Bug fix

### 1.29 — 2025-04-02

Fixed bug where navigate to cloud does not show login page.

### 1.28 — 2025-03-28

RozieCore+ Support

## Apps similar to System Controls

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [WinGuard](https://appshunter.io/ios/app/winguard/id420380279) | 5.0 (1) | Free | Utilities |
| [Boogey Lights® GEN2 APP](https://appshunter.io/ios/app/boogey-lights-gen2-app/id6449463100) | 2.5 (2) | Free | Utilities |
| [RV Control HUB](https://appshunter.io/ios/app/rv-control-hub/id6472151531) | 3.0 (2) | Free | Utilities |
| [Precision Plex - Wireless](https://appshunter.io/ios/app/precision-plex-wireless/id1110056831) | 3.3 (7) | Free | Utilities |
| [Freedom Connect](https://appshunter.io/ios/app/freedom-connect/id1471563251) | 1.5 (2) | Free | Utilities |
| [TireMinder Updater](https://appshunter.io/ios/app/tireminder-updater/id6443802066) | 4.2 (5) | Free | Utilities |

## More apps by SilverLeaf Electronics, Inc.

- [Newmar Cellular Link](https://appshunter.io/ios/app/newmar-cellular-link/id852601342)
- [RVCair](https://appshunter.io/ios/app/rvcair/id906821432)
- [Winnebago Control](https://appshunter.io/ios/app/winnebago-control/id1637929726)

All apps by SilverLeaf Electronics, Inc.: https://appshunter.io/developer/574200631

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-07.*