# Lasertron Laser Harp vs MidiStep

The clearest difference is price: Lasertron Laser Harp at $0.99 against MidiStep's $14.99. MidiStep's advantage is rating (4.8 vs 1.0) and review sentiment (81% vs 44%). On ads, in-app purchases, monetization model and device support there is nothing between them.

Lasertron Laser Harp costs $0.99 and MidiStep $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MidiStep holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: MidiStep has 26 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 44% of Lasertron Laser Harp's written reviews are positive against 81% of MidiStep's.

Lasertron Laser Harp ships an update every 5 months, MidiStep every 2 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Lasertron Laser Harp | MidiStep |
| --- | --- | --- |
| Price | **$0.99** | $14.99 |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/lasertron-laser-harp/id554274775/reviews) | **[4.8 (26 ratings)](https://appshunter.io/ios/app/midistep/id6680182647/reviews)** |
| Number of ratings | 2 | **26** |
| Positive reviews | 44.4% of reviews | **81.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 37 MB | 44 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rob Wilmot](https://appshunter.io/developer/520672432) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## 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


### MidiStep

[App page](https://appshunter.io/ios/app/midistep/id6680182647)

Create complex rhythms and generative music with a powerful step sequencer. Control randomization for notes, chords, velocity, and more to generate unique, ever-changing musical patterns. Automate synth parameters with independent modulation lanes.

**Highlights:** User-controlled randomization for musical parameters, Polyphonic chord playback per step, Variable step sequence lengths, Multiple linked patterns, 8 independent modulation lanes, Real-time modification of randomization

**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 MidiStep free?

MidiStep costs $14.99, with no in-app purchases.

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

MidiStep is rated higher. Lasertron Laser Harp averages 1.0 out of 5 from 2 ratings, while MidiStep averages 4.8 from 26 ratings.

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

Neither Lasertron Laser Harp nor MidiStep shows ads.

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

Lasertron Laser Harp ships an update every 5 months, and MidiStep every 2 weeks. Most recently, Lasertron Laser Harp was updated on November 1, 2026 and MidiStep on October 30, 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.*