# Lasertron Laser Harp vs Stereo Phaser

Lasertron Laser Harp and Stereo Phaser both sit at 1.0 stars, but that hides the real split: 44% of Lasertron Laser Harp's written reviews are positive against 0% of Stereo Phaser's. Lasertron Laser Harp also leads on update cadence (every 5 months vs every 38 months) and price ($0.99 vs $1.99). Stereo Phaser's advantage is iOS requirement (10.0 vs 12.1). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Lasertron Laser Harp costs $0.99 and Stereo Phaser $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 1.0 for Lasertron Laser Harp against 1.0 for Stereo Phaser. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 44% of Lasertron Laser Harp's written reviews are positive against 0% of Stereo Phaser's.

Lasertron Laser Harp ships an update every 5 months, Stereo Phaser every 38 months. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lasertron Laser Harp | Stereo Phaser |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/lasertron-laser-harp/id554274775/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/stereo-phaser/id1249305395/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **44.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 38 months |
| Monetization | Paid | Paid |
| Size | 37 MB | 10 MB |
| Requires iOS | 12.1 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rob Wilmot](https://appshunter.io/developer/520672432) | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) |

## 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


### Stereo Phaser

[App page](https://appshunter.io/ios/app/stereo-phaser/id1249305395)

This audio effect app provides a stereo phaser with adjustable rate, depth, feedback, and stereo spread. It functions as an Audio Unit AUv3 plugin for hosts like GarageBand or as a standalone application for real-time audio processing.

**Highlights:** Stereo phaser effect, Adjustable rate, depth, feedback, Stereo spread control, Audio Unit AUv3 plugin, Standalone app mode, Real-time audio processing

**Features:** 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 Stereo Phaser free?

Stereo Phaser costs $1.99, with no in-app purchases.

### Which has better reviews, Lasertron Laser Harp or Stereo Phaser?

Lasertron Laser Harp and Stereo Phaser are both rated 1.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Lasertron Laser Harp or Stereo Phaser have ads?

Neither Lasertron Laser Harp nor Stereo Phaser shows ads.

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

Lasertron Laser Harp ships an update every 5 months, and Stereo Phaser every 38 months. Most recently, Lasertron Laser Harp was updated on October 16, 2026 and Stereo Phaser on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*