# Illumination Demo Control vs CHARX control modular

The clearest difference is iOS requirement: Illumination Demo Control at 11.0 against CHARX control modular's 13.0. 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.

## The numbers

| Metric | Illumination Demo Control | CHARX control modular |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 39 MB | 50 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OSRAM GmbH](https://appshunter.io/developer/618335437) | [Phoenix Contact GmbH & Co. KG](https://appshunter.io/developer/426916392) |

## What reviewers say

### Illumination Demo Control

[App page](https://appshunter.io/ios/app/illumination-demo-control/id1607723903)

**Features:** macOS Compatibility

**In-app purchases:** none


### CHARX control modular

[App page](https://appshunter.io/ios/app/charx-control-modular/id6757521217)

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

**In-app purchases:** none


## Frequently asked questions

### Is Illumination Demo Control free?

Illumination Demo Control is free to download, with no in-app purchases.

### Is CHARX control modular free?

CHARX control modular is free to download, with no in-app purchases.

### Do Illumination Demo Control or CHARX control modular have ads?

Neither Illumination Demo Control nor CHARX control modular shows ads.

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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.*