# Cornflower — Real-time music composition

> Real-time list-based music composition and improvisation tool with three voices. (iPhone/iPad app by Ronald Herrema.)

- Source: https://appshunter.io/ios/app/cornflower/id1582511403 (this page in markdown: same URL + `.md`)
- Developer: [Ronald Herrema](https://appshunter.io/developer/654740823)
- Category: Music, Productivity, Music
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 9.3 · 7 MB
- Released: 2021-09-03
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cornflower/id1582511403/reviews.md

## What is Cornflower?

Cornflower is a  list-based, real-time music composition and improvisation tool. It includes 3 voices and makes use of a physically modelled string instrument that is generated in real time using the JUCE sound library. For each voice there are separate fields for Pitch, Dynamics, and Rhythm. Values can be entered either numerically, using MIDI values, or more traditionally, using standard music notation names and symbols.

The app includes a built-in recording feature that enables you either to share the recorded files over the air or to download them via your device's file system. (Note that it does not transmit in real time via Bluetooth or WiFi - these are features for future releases.)

## Key features

- List-based real-time composition
- Three independent voices
- Adjustable pitch, dynamics, and rhythm per voice
- Supports numerical, MIDI, and music notation input
- Built-in recording and sharing
- Physically modelled string instrument sound


## Frequently asked questions about Cornflower

### What is Cornflower?

Cornflower is a list-based tool designed for real-time music composition and improvisation. It allows users to create music by adjusting pitch, dynamics, and rhythm for three distinct voices.

### What input methods does Cornflower support?

Cornflower supports multiple input methods for composition, including numerical values, MIDI values, and traditional music notation names and symbols. This offers flexibility for different user preferences.

### Can I record and share my music with Cornflower?

Yes, Cornflower includes a built-in recording feature. You can share your recorded compositions over the air or download them directly via your device's file system.

### Does Cornflower support real-time audio transmission like Bluetooth or WiFi?

Currently, Cornflower does not transmit audio in real time via Bluetooth or WiFi. These features are planned for future releases, according to the developer's roadmap.

### What devices is Cornflower available on?

Cornflower is available on iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system.

### What is the age rating for Cornflower?

Cornflower has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.

### How often is Cornflower updated?

The latest version of Cornflower is 1.0.1, which was last updated on April 12, 2022. This suggests a relatively infrequent update cycle for the application.

### Does Cornflower have ads?

No, Cornflower does not contain advertisements. The app is free to download and use without any ad interruptions.

## Version history (last 2 releases)

### 1.0.1 — 2022-04-12

Fixed bug preventing correct functioning on iOS 15.

### 1.0 — 2021-09-03

No release notes.

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## More apps by Ronald Herrema

- [Dancing Wu Wei](https://appshunter.io/ios/app/dancing-wu-wei/id654740820)
- [Trespass](https://appshunter.io/ios/app/trespass/id973565174)
- [Infínity](https://appshunter.io/ios/app/infinity/id1131008824)

All apps by Ronald Herrema: https://appshunter.io/developer/654740823

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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 2026-06-04.*