# Music By Numbers vs plugdata

The clearest difference is rating: Music By Numbers at 5.0 against plugdata's 4.4. Music By Numbers also leads on review sentiment (100% vs 63%) and update cadence (every 8 days vs every 3 months). plugdata's advantage is iOS requirement (12.0 vs 18.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Music By Numbers holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 17 respectively. Written reviews point the same way: 100% of Music By Numbers's written reviews are positive against 63% of plugdata's.

Music By Numbers ships an update every 8 days, plugdata every 3 months. The most recent releases landed on September 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Music By Numbers | plugdata |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/music-by-numbers/id1623018554/reviews)** | [4.4 (17 ratings)](https://appshunter.io/ios/app/plugdata/id6473122351/reviews) |
| Number of ratings | 7 | **17** |
| Positive reviews | **100.0% of reviews** | 63.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Monetization | Free | Free |
| Size | 2 MB | 147 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Timothy Bausch](https://appshunter.io/developer/1608625885) | [Timothy Schoen](https://appshunter.io/developer/1718448510) |

## What reviewers say

### Music By Numbers

[App page](https://appshunter.io/ios/app/music-by-numbers/id1623018554)

This application simplifies complex post-tonal music calculations. It allows users to instantly compute matrices and pitch set collections, with options to view detailed set information, rotate, invert, and flip sets. Users can also save and edit their work for future reference.

**Highlights:** Instant matrix and pitch set calculations, View pitch set information on matrix, Rotate, invert, and flip sets, Save and edit matrices and sets, Customizable display for 10 and 11, Customizable colors for PC selection and axis

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

**In-app purchases:** none


### plugdata

[App page](https://appshunter.io/ios/app/plugdata/id6473122351)

This app provides a visual programming environment for audio experimentation, prototyping, and education. It allows users to create and run audio patches on their mobile devices, enabling creative sound design on the go.

**Highlights:** Visual programming environment, Audio experimentation, Prototyping, Educational tool, Standalone application, Audio plugins

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Music By Numbers free?

Music By Numbers is free to download, with no in-app purchases.

### Is plugdata free?

plugdata is free to download, with no in-app purchases.

### Which has better reviews, Music By Numbers or plugdata?

Music By Numbers is rated higher. Music By Numbers averages 5.0 out of 5 from 7 ratings, while plugdata averages 4.4 from 17 ratings.

### Do Music By Numbers or plugdata have ads?

Neither Music By Numbers nor plugdata shows ads.

### Which is updated more often, Music By Numbers or plugdata?

Music By Numbers ships an update every 8 days, and plugdata every 3 months. Most recently, Music By Numbers was updated on September 28, 2026 and plugdata on October 9, 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.*