# Isotope MIDI Keyboard vs Midi Mind Manager

The clearest difference is price: Midi Mind Manager at Free against Isotope MIDI Keyboard's $6.99. Midi Mind Manager also leads on iOS requirement (12.0 vs 16.0). Isotope MIDI Keyboard's advantage is update cadence (every 2 days vs every 3 weeks). On ads, in-app purchases and device support there is nothing between them.

Midi Mind Manager is free to download; Isotope MIDI Keyboard costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Isotope MIDI Keyboard ships an update every 2 days, Midi Mind Manager every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Isotope MIDI Keyboard | Midi Mind Manager |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.9 (10 ratings)](https://appshunter.io/ios/app/isotope-midi-keyboard/id1667140170/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Paid | — |
| Size | 3 MB | 30 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jaewon Choi](https://appshunter.io/developer/1324431041) | [Jared Smythe](https://appshunter.io/developer/1821778763) |

## What reviewers say

### Isotope MIDI Keyboard

[App page](https://appshunter.io/ios/app/isotope-midi-keyboard/id1667140170)

This app offers an intuitive and accessible way to play music and learn music theory. Its unique isomorphic grid layout simplifies chord playing and understanding note relationships, making it ideal for both beginners and experienced musicians.

**Highlights:** Isomorphic grid layout for intuitive playing, Built-in Element sound engine, Audio Unit v3 plugin support, MIDI and MIDI over Bluetooth connectivity, Velocity-based touch and accelerometer input, Customizable themes and layouts

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

**In-app purchases:** none


### Midi Mind Manager

[App page](https://appshunter.io/ios/app/midi-mind-manager/id6747541316)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Isotope MIDI Keyboard free?

Isotope MIDI Keyboard costs $6.99, with no in-app purchases.

### Is Midi Mind Manager free?

Midi Mind Manager is free to download, with no in-app purchases.

### Do Isotope MIDI Keyboard or Midi Mind Manager have ads?

Neither Isotope MIDI Keyboard nor Midi Mind Manager shows ads.

### Which is updated more often, Isotope MIDI Keyboard or Midi Mind Manager?

Isotope MIDI Keyboard ships an update every 2 days, and Midi Mind Manager every 3 weeks. Most recently, Isotope MIDI Keyboard was updated on November 3, 2026 and Midi Mind Manager 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.*