# LedConfig vs Robot Link

The clearest difference is update cadence: Robot Link at every 11 days against LedConfig's every 3 months. LedConfig's advantage is iOS requirement (12.0 vs 15.1). 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.

LedConfig ships an update every 3 months, Robot Link every 11 days. Both last shipped on September 11, 2026.

## The numbers

| Metric | LedConfig | Robot Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ledconfig/id1594481164/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 74 MB | 49 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Shiyuan Electronics Co., Ltd.](https://appshunter.io/developer/542894088) | [Guangzhou Yindong Technology Co., Ltd.](https://appshunter.io/developer/1709438259) |

## What reviewers say

### LedConfig

[App page](https://appshunter.io/ios/app/ledconfig/id1594481164)

This utility app transforms your device into a remote control for LED displays. It offers touchpad simulation, quick adjustments for brightness and volume, and the ability to display multiple images simultaneously. You can also manage and publish program lists of pictures and videos to the screen.

**Highlights:** Touchpad simulation with gesture support, Remote control for LED displays, Quick settings adjustment (brightness, volume), Split screen for multiple images, Program list management for pictures and videos

**Features:** Vision Pro support

**In-app purchases:** none


### Robot Link

[App page](https://appshunter.io/ios/app/robot-link/id6749361658)

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

**In-app purchases:** none


## Frequently asked questions

### Is LedConfig free?

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

### Is Robot Link free?

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

### Do LedConfig or Robot Link have ads?

Neither LedConfig nor Robot Link shows ads.

### Which is updated more often, LedConfig or Robot Link?

LedConfig ships an update every 3 months, and Robot Link every 11 days. Most recently, LedConfig was updated on September 11, 2026 and Robot Link on September 11, 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.*