# Light'J vs MobileD

The clearest difference is in-app purchases: MobileD at none against Light'J's 5. Light'J's advantage is update cadence (every 2 months vs every 20 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Light'J sells 5 one-off in-app purchases. MobileD asks for nothing beyond the download.

Light'J ships an update every 2 months, MobileD every 20 months. The most recent releases landed on September 9, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Light'J | MobileD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/lightj/id980964980/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 20 months |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 77 MB |
| Requires iOS | 12 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steinigke Showtechnic GmbH](https://appshunter.io/developer/510305640) | [Andrea Croce](https://appshunter.io/developer/1762564260) |

## What reviewers say

### Light'J

[App page](https://appshunter.io/ios/app/lightj/id980964980)

This app provides intuitive control over lighting effects and fog machines, mimicking a classic light console with modern app features. It allows for detailed manipulation of colors, brightness, and movement, with options to save and share scenes.

**Highlights:** Control colors, strobe effects, and brightness, Manage moving head movements and effects, Integrate fog and other effect machines, Generate and save cues for scenes, Program chasers by combining cues, Control multiple devices simultaneously, Export and share chases and cues

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| J`MasterDim | $1.99 | one-time |
| J`Expand | $2.99 | one-time |
| J`Multiplayer | $3.99 | one-time |
| J`Transfer | $4.99 | one-time |
| J`Bundle | $7.99 | one-time |


### MobileD

[App page](https://appshunter.io/ios/app/mobiled/id6633421468)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Light'J free?

Light'J is free to download, with in-app purchases available.

### Is MobileD free?

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

### Do Light'J or MobileD have ads?

Neither Light'J nor MobileD shows ads.

### Which is updated more often, Light'J or MobileD?

Light'J ships an update every 2 months, and MobileD every 20 months. Most recently, Light'J was updated on September 9, 2026 and MobileD on May 16, 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.*