# FormKey Lite — The Intuitive MIDI Controller

> Intuitive isomorphic MIDI controller app for music creation and learning. (iPhone/iPad app by Polyhedra LLC.)

- Source: https://appshunter.io/ios/app/formkey-lite/id1539569904 (this page in markdown: same URL + `.md`)
- Developer: [Polyhedra LLC](https://appshunter.io/developer/1535350563)
- Category: Music, Music, Education
- Price: $0.99
- Rating: 5.00/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 6 MB
- Languages: English
- Released: 2020-11-11
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/formkey-lite/id1539569904/reviews.md

## What is FormKey Lite?

FormKey & FormKey Lite is the first MIDI Controller that makes you a better musician as you use it. Utilizing shapes to define notes and colors to define octaves, FormKey's beautiful isomorphic keys aid in pattern recognition and makes discovering new chords easier than it's ever been.

This is a MIDI Controller focused on playability and ease of use, but we're just getting started. Download now to lock into all future updates. We're going to make something truly special and unique. We want to give music to everyone.

Unintended bonus children love playing with the sound feature on FormKey, so if you have little ones give them a jump start on learning music today.

## Key features

- Isomorphic keys for pattern recognition
- Shape-based note input
- Color-coded octaves
- Chord discovery aid
- Focus on playability and ease of use

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/formkey-lite/id1539569904/reviews.md

### 5/5 — Cool idea

*2020-11-23, version 1.0.1*

Wish dragging was available without a joystick though

**Developer response:** Thought about implementing it this way with a lock button. Waiting on SwiftUI to update some features to be able to add this.

## Frequently asked questions about FormKey Lite

### What is FormKey Lite?

FormKey Lite is a paid MIDI controller app designed to help musicians improve their skills. It uses a unique isomorphic keyboard layout with shapes for notes and colors for octaves to aid in pattern recognition and chord discovery.

### Is FormKey Lite suitable for beginners?

Yes, FormKey Lite is designed with ease of use in mind and can help beginners discover new chords and patterns. Its intuitive interface makes it accessible for those new to music creation.

### Can children use FormKey Lite?

Yes, children can enjoy playing with the sound features on FormKey Lite, providing them with an early start in learning music. It's a fun way to introduce them to musical concepts.

### What devices support FormKey Lite?

FormKey Lite is currently supported on iPhone and iPod devices. It is designed to be a portable music creation tool.

### How often is FormKey Lite updated?

The app was last updated on November 20, 2020, with version 1.0.1. The developer plans to provide all future updates, indicating ongoing development.

### What is the price of FormKey Lite?

FormKey Lite is a paid application, available for $0.99. This one-time purchase grants access to the app's features.

### Does FormKey Lite have ads?

No, FormKey Lite does not contain advertisements. As a paid application, it offers an uninterrupted user experience.

### What is the age rating for FormKey Lite?

FormKey Lite has an age rating of 4+, making it suitable for young children and older users alike. This rating reflects its accessible and non-mature content.

## Version history (last 2 releases)

### 1.0.1 — 2020-11-20

- Smaller keys
- Minor UI Fixes

### 1.0 — 2020-11-11

No release notes.

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## More apps by Polyhedra LLC

- [FormKey](https://appshunter.io/ios/app/formkey/id1535350561)

All apps by Polyhedra LLC: https://appshunter.io/developer/1535350563

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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 2026-06-10.*