# LaserOS vs KrowdKontroller

The clearest difference is iOS requirement: LaserOS at 12.0 against KrowdKontroller's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LaserOS ships an update monthly, KrowdKontroller every 2 months. The most recent releases landed on October 21, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | LaserOS | KrowdKontroller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (28 ratings)](https://appshunter.io/ios/app/laseros/id1559204525/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 3.5 GB | 4 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wicked Lasers](https://appshunter.io/developer/1559204647) | [Jason Groenjes](https://appshunter.io/developer/1671060962) |

## What reviewers say

### LaserOS

[App page](https://appshunter.io/ios/app/laseros/id1559204525)

Create stunning laser light shows with a wide array of visual effects, including animations, custom text, and interactive games. This cross-platform software offers a user-friendly interface for both beginners and professionals to design captivating aerial laser displays for performances and events.

**Highlights:** Visualizers, Beam Effects, Animations, Freehand Drawing, Custom Text, Games, Animation Import

**Features:** macOS Compatibility

**In-app purchases:** none


### KrowdKontroller

[App page](https://appshunter.io/ios/app/krowdkontroller/id6743863455)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LaserOS free?

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

### Is KrowdKontroller free?

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

### Do LaserOS or KrowdKontroller have ads?

Neither LaserOS nor KrowdKontroller shows ads.

### Which is updated more often, LaserOS or KrowdKontroller?

LaserOS ships an update monthly, and KrowdKontroller every 2 months. Most recently, LaserOS was updated on October 21, 2026 and KrowdKontroller on October 2, 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.*