# Ikatomape Midigene — Auto-generate MIDI from chords

> Auto-generate MIDI from chords (iPhone/iPad app by Takumi Kanaya.)

- Source: https://appshunter.io/ios/app/ikatomape-midigene/id6758357465 (this page in markdown: same URL + `.md`)
- Developer: [Takumi Kanaya](https://appshunter.io/developer/1852755878)
- Category: Music, Entertainment
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 10 MB
- Languages: American English, Japanese
- Released: 2026-05-12
- Data updated: 2026-08-19
- User reviews in markdown: https://appshunter.io/ios/app/ikatomape-midigene/id6758357465/reviews.md

## What is Ikatomape Midigene?

Ikatomape Midigene is a composition assistant powered by advanced music theory and algorithmic control.

It generates rich, expressive MIDI based on harmony and melodic theory—endlessly.
This is not random generation.


Advanced Harmony

Work with complex chords including 9th, 11th, and 13th with ease.
Generate everything from Lo-Fi to Jazz in a single tap.


Genre-Specific Generation

- Lo-Fi / Chill
Laid-back legato melodies, stable grooves, and jazzy harmonies.

- City Pop / J-Pop
Catchy melodies with dramatic chord progressions, including secondary dominants.

- Future Bass / EDM
Energetic rhythms and powerful, expansive harmonies.


Intuitive Control & Customization

- One-Tap Generation
Instantly create a full track from a selected template.

- Section Editing
Customize song structure freely — Intro, Verse, Chorus, Outro, and more.

- Detailed Sound Design
Control instruments, humanization, and groove (swing) with precision.

Seamless MIDI Workflow

Export directly as MIDI and use your generated chords and melodies in any DAW.

From idea generation to full BGM production for videos and streaming
put the power of music theory at your fingertips.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Ikatomape Midigene | $2.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2026-08-19

Enhanced MIDI Generation Engine

Tuned the generation algorithms for J-Pop, City Pop, Future Bass, and R&B.
Optimized the chord substitution rate to produce more natural and highly usable harmonies.

UI Improvements & Adjustments

Reorganized genre categories, along with minor performance improvements and bug fixes.

### 1.1 — 2026-05-13

Thank you for using Ikatomape Midigene!
In this update, we've significantly enhanced the MIDI export capabilities and squashed some bugs.

What's New & Fixed:
• Advanced Section Export: You can now export individual parts (Melody, Bass, Pad, etc.) and specific drum components
  (Kick, Snare, etc.) for individual sections, not just the full song.
• Unified Export UI: Redesigned the export menu for a more intuitive and seamless experience.
• Bug Fix: Fixed an issue where changes to Arpeggio and Pad parameters were not correctly applied in the mixer.
• Minor fixes regarding individual part exports.

We are continually working to accelerate your music production workflow!

### 1.0 — 2026-05-09

No release notes.

## Apps similar to Ikatomape Midigene

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Alina String Ensemble](https://appshunter.io/ios/app/alina-string-ensemble/id1036045790) | 4.2 (20) | $3.99 | Music |
| [Orbital Harp](https://appshunter.io/ios/app/orbital-harp/id6757623564) | 5.0 (5) | Free | Music |
| [Chord Progression Visualizer](https://appshunter.io/ios/app/chord-progression-visualizer/id6760151335) | — | Free | Music |
| [Insightful Audio Synthesizer](https://appshunter.io/ios/app/insightful-audio-synthesizer/id6785742254) | 2.0 (2) | Free | Music |
| [RWKV Music](https://appshunter.io/ios/app/rwkv-music/id6739768807) | 5.0 (1) | Free | Music |
| [Beatly Pro](https://appshunter.io/ios/app/beatly-pro/id1550189157) | 4.5 (37) | $4.99 | Music |

## More apps by Takumi Kanaya

- [英たん](https://appshunter.io/ios/app/id6755414131)
- [Tukanoma Camera](https://appshunter.io/ios/app/tukanoma-camera/id6756915000)
- [Flow Interval](https://appshunter.io/ios/app/flow-interval/id6757172069)
- [Ikatomape Stickers](https://appshunter.io/ios/app/ikatomape-stickers/id6758271623)
- [Ikatomape LoFi](https://appshunter.io/ios/app/ikatomape-lofi/id6762595112)

All apps by Takumi Kanaya: https://appshunter.io/developer/1852755878

## Related topics

[ikatomape midigene](https://appshunter.io/ios/topics/ikatomape-midigene)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*