# Hidden Codes vs Luminus Laserschutz

The clearest difference is in-app purchases: Hidden Codes at none against Luminus Laserschutz's 2. Hidden Codes also leads on update cadence (every 2 months vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Luminus Laserschutz sells 2 one-off in-app purchases. Hidden Codes asks for nothing beyond the download.

Hidden Codes ships an update every 2 months, Luminus Laserschutz every 5 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Hidden Codes | Luminus Laserschutz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/hidden-codes/id1556450569/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 47.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 202 MB | 59 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Meron Mendel](https://appshunter.io/developer/1556435681) | [Luminus Laserschutz](https://appshunter.io/developer/1791932106) |

## What reviewers say

### Hidden Codes

[App page](https://appshunter.io/ios/app/hidden-codes/id1556450569)

This educational game simulates a social media environment to teach young people about online radicalization. Players learn to identify problematic content and understand how extremist groups use digital media. It addresses topics like political codes, conspiracy myths, and how to respond to radicalization in one's social circle.

**Highlights:** Simulated social media environment, Identify problematic content, Understand extremist online tactics, Learn about political codes and myths, Guidance on responding to radicalization

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

**In-app purchases:** none


### Luminus Laserschutz

[App page](https://appshunter.io/ios/app/luminus-laserschutz/id6740849387)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LSB-Kurs: Medizin & Kosmetik | $249.00 | one-time |
| Online-Kurs zum LSB:Show & Event | $249.00 | one-time |


## Frequently asked questions

### Is Hidden Codes free?

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

### Is Luminus Laserschutz free?

Luminus Laserschutz is free to download, with in-app purchases available.

### Do Hidden Codes or Luminus Laserschutz have ads?

Neither Hidden Codes nor Luminus Laserschutz shows ads.

### Which is updated more often, Hidden Codes or Luminus Laserschutz?

Hidden Codes ships an update every 2 months, and Luminus Laserschutz every 5 months. Most recently, Hidden Codes was updated on October 9, 2026 and Luminus Laserschutz on October 6, 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.*