# MidiBus vs plugdata

The clearest difference is price: plugdata at Free against MidiBus's $2.99. plugdata also leads on ratings volume (17 vs 2). MidiBus's advantage is rating (5.0 vs 4.4) and review sentiment (94% vs 63%). On update cadence, ads, in-app purchases and device support there is nothing between them.

plugdata is free to download; MidiBus costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MidiBus holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: plugdata has 17 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 94% of MidiBus's written reviews are positive against 63% of plugdata's.

MidiBus ships an update every 5 months, plugdata every 3 months. Both last shipped on October 9, 2026.

## The numbers

| Metric | MidiBus | plugdata |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/midibus/id648856167/reviews)** | [4.4 (17 ratings)](https://appshunter.io/ios/app/plugdata/id6473122351/reviews) |
| Number of ratings | 2 | **17** |
| Positive reviews | **93.8% of reviews** | 63.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 147 MB |
| Requires iOS | **5.1.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Audeonic Apps](https://appshunter.io/developer/351607509) | [Timothy Schoen](https://appshunter.io/developer/1718448510) |

## What reviewers say

### MidiBus

[App page](https://appshunter.io/ios/app/midibus/id648856167)

Synchronize MIDI clock signals between apps and devices with adjustable BPM and time signatures. Monitor the accuracy and stability of MIDI clock sources, including the app itself. Discover surprising performance metrics from your connected gear.

**Highlights:** MIDI clock sync generation, Adjustable BPM and time signature, Multiple MIDI destinations, MIDI clock signal monitoring, Accuracy and stability measurement, iOS MIDI development library based

**Features:** 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 MidiBus free?

MidiBus costs $2.99, with no in-app purchases.

### Is plugdata free?

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

### Which has better reviews, MidiBus or plugdata?

MidiBus is rated higher. MidiBus averages 5.0 out of 5 from 2 ratings, while plugdata averages 4.4 from 17 ratings.

### Do MidiBus or plugdata have ads?

Neither MidiBus nor plugdata shows ads.

### Which is updated more often, MidiBus or plugdata?

MidiBus ships an update every 5 months, and plugdata every 3 months. Most recently, MidiBus was updated on October 9, 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.*