# Web MIDI Browser vs miRack

The clearest difference is price: Web MIDI Browser at Free against miRack's $14.99. Web MIDI Browser also leads on in-app purchases (none vs 5) and iOS requirement (9.0 vs 14.0). miRack's advantage is rating (4.8 vs 3.1) and review sentiment (86% vs 50%). On ads and device support there is nothing between them.

Web MIDI Browser is free to download; miRack costs $14.99 up front. miRack sells 5 one-off in-app purchases. Web MIDI Browser asks for nothing beyond the download.

miRack holds the better App Store score, 4.8 against 3.1. That said, the two scores are not equally well evidenced: miRack has 674 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 50% of Web MIDI Browser's written reviews are positive against 86% of miRack's.

Web MIDI Browser ships an update fortnightly, miRack weekly. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Web MIDI Browser | miRack |
| --- | --- | --- |
| Price | **Free** | $14.99 |
| Rating | [3.1 (16 ratings)](https://appshunter.io/ios/app/web-midi-browser/id953846217/reviews) | **[4.8 (674 ratings)](https://appshunter.io/ios/app/mirack/id1468259834/reviews)** |
| Number of ratings | 16 | **674** |
| Positive reviews | 50.0% of reviews | **85.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 359 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Takashi Mizuhiki](https://appshunter.io/developer/370138068) | [MIFKI PTY LTD](https://appshunter.io/developer/316521224) |

## What reviewers say

### Web MIDI Browser

[App page](https://appshunter.io/ios/app/web-midi-browser/id953846217)

This app functions as a web browser specifically designed for Web Apps utilizing the Web MIDI API. It enables Bluetooth MIDI connectivity for iOS devices, allowing interaction with compatible musical instruments through web applications.

**Highlights:** Web browser for Web MIDI API, Bluetooth MIDI functionality, Connects to Bluetooth MIDI instruments, Bridges web and MIDI worlds on iOS

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### miRack

[App page](https://appshunter.io/ios/app/mirack/id1468259834)

This app offers a comprehensive Eurorack-style modular synthesizer environment for creating custom synths, audio/MIDI effects, and controlling other applications. It features a vast library of modules and integrates with hardware and software for flexible music production and live performance.

**Highlights:** Polyphonic Eurorack-style modular environment, Over 800 third-party modules, AUv3 plugin hosting, Multi-channel audio input/output, MIDI input/output with clock sync, Ableton Link support, iCloud patch syncing

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |
| AUv3 Hosting Modules | $4.99 | one-time |
| Controller Module | $4.99 | one-time |

**What reviewers like**

- 🚀 Powerful modular synth capabilities
- 👍 Intuitive touch-based interface
- 🎨 Vast selection of modules
- 💰 Great value for the price
- 🔌 Seamless integration with external controllers

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 📚 Lack of built-in documentation and tutorials
- 🔀 Difficulty navigating and managing patches
- 🔇 Missing audio recording and export features

**Reported bugs**

- Knob controls sometimes become unresponsive
- Saving and loading patches can be unreliable
- Compatibility issues with older iPad models

**Requested features**

- Add polyphonic support
- Implement undo/redo functionality
- Integrate with popular DAWs and audio apps
- Provide more comprehensive module library
- Add preset management and sharing options


## Frequently asked questions

### Is Web MIDI Browser free?

Web MIDI Browser is free to download, with no in-app purchases.

### Is miRack free?

miRack costs $14.99, and also offers in-app purchases.

### Which has better reviews, Web MIDI Browser or miRack?

miRack is rated higher. Web MIDI Browser averages 3.1 out of 5 from 16 ratings, while miRack averages 4.8 from 674 ratings.

### Do Web MIDI Browser or miRack have ads?

Neither Web MIDI Browser nor miRack shows ads.

### Which is updated more often, Web MIDI Browser or miRack?

Web MIDI Browser ships an update fortnightly, and miRack weekly. Most recently, Web MIDI Browser was updated on October 8, 2026 and miRack on October 19, 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.*