# LinkControl

> Button interface app for controlling physical devices via a server component. (iPhone/iPad app by River Rock Logic.)

- Source: https://appshunter.io/ios/app/linkcontrol/id781651785 (this page in markdown: same URL + `.md`)
- Developer: [River Rock Logic](https://appshunter.io/developer/340225113)
- Category: Utilities, Productivity
- Price: Free
- Rating: 3.50/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 18.6 · 1 MB
- Languages: American English
- Released: 2013-12-22
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/linkcontrol/id781651785/reviews.md

## What is LinkControl?

LinkControl is an automation application that can be used to control lights, dimmers, motors and other physical devices. This application is essentially a button processing application that needs to be paired with a server component that ultimately controls the physical devices.  This application downloads button definitions from the server application and when a button is pressed a button identifier is returned to the server indicating which button was pressed.  With that information the server decides the appropriate next step.  LinkControl has no knowledge of the overall process as it just handles button definitions and button presses.

## Key features

- Control lights, dimmers, and motors
- Button definition downloads
- Button press identification
- Server-based device control
- Customizable button layouts


## Frequently asked questions about LinkControl

### What is LinkControl used for?

LinkControl is an automation application designed to control physical devices such as lights, dimmers, and motors. It functions as a button interface that communicates with a server component to execute commands.

### How does LinkControl work?

The application downloads button definitions from a paired server. When a button is pressed, it sends an identifier back to the server, which then processes the command to control the physical device.

### Does LinkControl have ads?

No, LinkControl does not contain advertisements. It is a free application that focuses solely on its core functionality of device control.

### What devices is LinkControl compatible with?

LinkControl is available for iPhone and iPad devices. It requires a server component to manage the physical devices it controls.

### What is the user rating for LinkControl?

LinkControl has a user rating of 3.5 stars based on 2 reviews. This indicates a mixed reception from its current user base.

### When was LinkControl last updated?

The latest version of LinkControl, 1.6, was last updated on February 26, 2026. This suggests a recent update to the application.

### What is the age rating for LinkControl?

LinkControl has an age rating of 4+, making it suitable for a wide range of users. This rating is based on its content and complexity.

### Is LinkControl free to download?

Yes, LinkControl is available for free download. There are no costs associated with acquiring the application itself.

## Version history (last 5 releases)

### 1.6 — 2026-02-26

-updated button colors to use white text for better readability for several colors

### 1.5 — 2026-01-15

- update for iOS 18

### 1.4.0 — 2024-03-29

- bug fixes

### 1.3.8 — 2022-05-10

-updated view title color and some animations

### 1.3.4 — 2020-04-01

- add launch storyboard to provide the launch screen

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## More apps by River Rock Logic

- [Sync Photo - SmugMug](https://appshunter.io/ios/app/sync-photo-smugmug/id340225110)
- [Tone Dial](https://appshunter.io/ios/app/tone-dial/id492704073)
- [InterCalc](https://appshunter.io/ios/app/intercalc/id498391316)
- [StartStopTimer](https://appshunter.io/ios/app/startstoptimer/id1526390431)
- [DateTimeWidget](https://appshunter.io/ios/app/datetimewidget/id1600579684)

All apps by River Rock Logic: https://appshunter.io/developer/340225113

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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 2026-06-01.*