# PitchSetCalc vs Pixel Music

The clearest difference is rating: Pixel Music at 4.6 against PitchSetCalc's 3.5. Pixel Music also leads on review sentiment (82% vs 50%) and update cadence (every 8 months vs every 19 months). PitchSetCalc's advantage is price ($0.99 vs $5.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

PitchSetCalc costs $0.99 and Pixel Music $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pixel Music holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 50% of PitchSetCalc's written reviews are positive against 82% of Pixel Music's.

PitchSetCalc ships an update every 19 months, Pixel Music every 8 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | PitchSetCalc | Pixel Music |
| --- | --- | --- |
| Price | **$0.99** | $5.99 |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/pitchsetcalc/id884187756/reviews) | **[4.6 (7 ratings)](https://appshunter.io/ios/app/pixel-music/id1383899232/reviews)** |
| Number of ratings | 2 | **7** |
| Positive reviews | 50.0% of reviews | **81.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 8 months** |
| Monetization | Paid | Paid |
| Size | 36 MB | 39 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jess Hendricks](https://appshunter.io/developer/884187759) | [Andrei Antonescu](https://appshunter.io/developer/1126352058) |

## What reviewers say

### PitchSetCalc

[App page](https://appshunter.io/ios/app/pitchsetcalc/id884187756)

This music theory tool aids students and theorists in analyzing music using Set Theory. It calculates normal order, prime form, Forte number, and interval class vectors from user-inputted pitch class sets. The app also offers audio playback of entered sets as scales or simultaneities.

**Highlights:** Pitch class set entry via pitch wheel, Calculates normal order, Calculates prime form, Calculates Forte number, Calculates interval class vector, Audio playback of pitch sets

**Features:** macOS Compatibility

**In-app purchases:** none


### Pixel Music

[App page](https://appshunter.io/ios/app/pixel-music/id1383899232)

Transform your favorite images into unique musical compositions. This app uses pixel data to control pitch, duration, and velocity, allowing you to create melodies and rhythms by interacting with visuals. Explore various traversal methods and image data types for diverse sonic results.

**Highlights:** Pixels control pitch, velocity, and note duration, Play multiple images simultaneously, AUv3 support with MIDI, Ableton Link compatible, Customizable image traversal and data mapping, Internal synth with effects, Save and load app states

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

**In-app purchases:** none


## Frequently asked questions

### Is PitchSetCalc free?

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

### Is Pixel Music free?

Pixel Music costs $5.99, with no in-app purchases.

### Which has better reviews, PitchSetCalc or Pixel Music?

Pixel Music is rated higher. PitchSetCalc averages 3.5 out of 5 from 2 ratings, while Pixel Music averages 4.6 from 7 ratings.

### Do PitchSetCalc or Pixel Music have ads?

Neither PitchSetCalc nor Pixel Music shows ads.

### Which is updated more often, PitchSetCalc or Pixel Music?

PitchSetCalc ships an update every 19 months, and Pixel Music every 8 months. Most recently, PitchSetCalc was updated on November 1, 2026 and Pixel Music on November 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.*