# RGB Light Control vs CommandSignal

The clearest difference is update cadence: CommandSignal at every 5 weeks against RGB Light Control's every 29 months. RGB Light Control's advantage is iOS requirement (12.0 vs 17.0). 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.

RGB Light Control ships an update every 29 months, CommandSignal every 5 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RGB Light Control | CommandSignal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 5 weeks** |
| Size | 1 MB | 27 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Hiwonder Technology Co.,Ltd](https://appshunter.io/developer/1090806812) | [CommandSignal](https://appshunter.io/developer/1895665581) |

## What reviewers say

### RGB Light Control

[App page](https://appshunter.io/ios/app/rgb-light-control/id6471653419)

**Features:** macOS Compatibility

**In-app purchases:** none


### CommandSignal

[App page](https://appshunter.io/ios/app/commandsignal/id6764160001)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is RGB Light Control free?

RGB Light Control is free to download, with no in-app purchases.

### Is CommandSignal free?

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

### Do RGB Light Control or CommandSignal have ads?

Neither RGB Light Control nor CommandSignal shows ads.

### Which is updated more often, RGB Light Control or CommandSignal?

RGB Light Control ships an update every 29 months, and CommandSignal every 5 weeks. Most recently, RGB Light Control was updated on October 11, 2026 and CommandSignal on October 25, 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.*