# Lasertron Laser Harp vs DRM

The clearest difference is rating: DRM at 3.7 against Lasertron Laser Harp's 1.0. DRM also leads on ratings volume (12 vs 2). Lasertron Laser Harp's advantage is iOS requirement (12.1 vs 15.0). On price, review sentiment, update cadence and ads there is nothing between them.

Lasertron Laser Harp costs $0.99 and DRM $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DRM holds the better App Store score, 3.7 against 1.0. That said, the two scores are not equally well evidenced: DRM has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 44% of Lasertron Laser Harp's written reviews are positive against 38% of DRM's, so the app with the better star average is not the one people write more warmly about.

Lasertron Laser Harp ships an update every 5 months, DRM every 9 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Lasertron Laser Harp | DRM |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/lasertron-laser-harp/id554274775/reviews) | **[3.7 (12 ratings)](https://appshunter.io/ios/app/drm-16/id1489333688/reviews)** |
| Number of ratings | 2 | **12** |
| Positive reviews | **44.4% of reviews** | 38.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 9 months |
| Monetization | Paid | Paid |
| Size | 37 MB | 17 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rob Wilmot](https://appshunter.io/developer/520672432) | [David Rochaix](https://appshunter.io/developer/1441966350) |

## What reviewers say

### Lasertron Laser Harp

[App page](https://appshunter.io/ios/app/lasertron-laser-harp/id554274775)

Experience a realistic laser harp simulation with customizable sounds, colors, and note scales. Control your music with MIDI output and expression, perfect for fans of electronic music pioneers.

**Highlights:** Realistic laser harp simulation, MIDI output for note control, Adjustable laser angle and spacing, Choice of 16 stereo sounds, 5 note scales including specific tracks, 3 laser colors, Ambient fog and cityscape backdrop

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

**In-app purchases:** none


### DRM

[App page](https://appshunter.io/ios/app/drm-16/id1489333688)

This app transforms your device into a pocket beat-making companion, emulating the simplicity and raw heritage of a 1978 instrument. It offers high-quality samples, preset patterns, and various instrument and audio effects for creative music production.

**Highlights:** 8 original high-quality double-samples, 16 preset patterns, Selective instrument deletion modes, Commutable 'Spacedrum' instrument, Full machine state auto-save, Background audio playback, Audiobus V3 and InterApp audio support

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

**In-app purchases:** none


## Frequently asked questions

### Is Lasertron Laser Harp free?

Lasertron Laser Harp costs $0.99, with no in-app purchases.

### Is DRM free?

DRM costs $0.99, with no in-app purchases.

### Which has better reviews, Lasertron Laser Harp or DRM?

DRM is rated higher. Lasertron Laser Harp averages 1.0 out of 5 from 2 ratings, while DRM averages 3.7 from 12 ratings.

### Do Lasertron Laser Harp or DRM have ads?

Neither Lasertron Laser Harp nor DRM shows ads.

### Which is updated more often, Lasertron Laser Harp or DRM?

Lasertron Laser Harp ships an update every 5 months, and DRM every 9 months. Most recently, Lasertron Laser Harp was updated on November 6, 2026 and DRM on November 7, 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.*