LaserOS vs KrowdKontroller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LaserOS
Create stunning laser beam aerial effects for performances and shows. Offers a user-friendly interface for generating visualizers, animations, custom text, and even games. Designed for DJs, musicians, and live performers seeking endless creativity.
- Laser beam aerial effects
- Visualizers and Beam Effects
- Animations and Beam Shows
- Freehand Drawing and Custom Text
- Clock Display and Games
- Logo and Animation Import
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LaserOS is designed to display incredible laser beam aerial effects like - Visualizers, Beam Effects, Abstracts, Animations, Beam Shows, Freehand Drawing, Custom Text, Clock Display, Games, Logo, and Animation Import, and much more!- Full color, wall or battery-powered, light and compact, and ready to use at any performance or show. Designed with DJs, Musicians, and Live Performers in mind. Stunning laser shows can be created in minutes using the free LaserOS software. Experience endless creativity with built-in features and mind-blowing laser light shows and special laser beam effects - LaserOS is a cross-platform laser control software. LaserOS boasts a user-friendly interface that makes laser operation accessible to novices and professionals alike.
KrowdKontroller
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KrowdKontroller is a powerful mobile controller for KrowdKinect. KrowdKontroller gives you real-time access to creating and launching any crowd scene desired. This iPad controller can also open Scene Set files created with the full-featured editor, KrowdKonsole. Realtime control means you can also take advantage of the iPad accelerometer! front to back or side to side motion of the iPad can be independently assigned to crowd effects. Choose from brightness, color, Audio trigger or flashlight torch control.
Screenshots
Verdict
LaserOS and KrowdKontroller are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 November 7, 2026 and October 30, 2026 respectively.
| Parameter | LaserOS | KrowdKontroller |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (29 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 29 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17 | 17.0 |
| Further details — not scored | ||
| Size | 3.6 GB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Wicked Lasers | Jason Groenjes |
In-app purchases
LaserOS
No in-app purchases
KrowdKontroller
No in-app purchases









