# Music Theory Chords: Iris — Chord Generator

> Interactive music theory tool for exploring and generating chord progressions and voicings. (iPhone/iPad app by Teragon One LLC.)

- Source: https://appshunter.io/ios/app/music-theory-chords-iris/id6745774583 (this page in markdown: same URL + `.md`)
- Developer: [Teragon One LLC](https://appshunter.io/developer/1664575812)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 16.6 · 187 MB
- Languages: American English
- Released: 2025-05-17
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/music-theory-chords-iris/id6745774583/reviews.md

## What is Music Theory Chords?

Discover the ultimate harmony companion for songwriters, producers, musicians, and learners. With Iris, exploring chord progressions, voicings, and musical theory is intuitive, inspirational, and fun.

Why Choose Iris?
Instant Harmony Exploration – See and hear chords with a single tap.
Learn by Doing – Discover new chords and progressions through interactive exploration.
Break Creative Blocks – Find fresh inspiration with unique chord combinations.
Build Your Chord Library – Save and organize your favorite voicings and progressions.

Key Features:
Interactive Chord Builder – Create Major, Minor, Diminished, Suspended chords, and add extensions like 6ths, 7ths, and 9ths.
Dynamic Play Styles – Hear your chords played as Normal, Strum, Arpeggio, or rhythmic Patterns.
Preset Management – Save, name, and access your go-to chords instantly during practice or performance.
Voicing Control – Experiment with root positions, inversions, and more to craft your perfect sound.

Perfect for:
Songwriters & Producers – Discover unique harmonic ideas.
Music Students & Teachers – Visualize and hear music theory concepts.
Piano Learners & Hobbyists – Play with chords and learn through sound.
Performing Musicians – Access complex chord voicings instantly.

Create. Learn. Perform.

Whether you’re composing your next hit, teaching a class, or learning to play, Iris makes harmony accessible, inspiring, and easy to explore.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Interactive chord builder
- Dynamic play styles
- Preset management
- Voicing control
- Instant harmony exploration
- Learn by doing

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Iris Pro - Monthly | $4.99 | per month |
| Iris Pro - Weekly | $1.99 | per 7 days |
| Iris Pro - Weekly | $7.99 | per 7 days |
| Iris Pro - Annual | $24.99 | per year |



## Frequently asked questions about Music Theory Chords

### What is Iris?

Iris is a music theory app designed to help users explore chord progressions, voicings, and musical concepts. It allows for instant harmony exploration and interactive learning.

### Who is Iris for?

Iris is perfect for songwriters, producers, music students, teachers, piano learners, hobbyists, and performing musicians. It aims to make harmony accessible and inspiring for all levels.

### Can I save my favorite chords in Iris?

Yes, Iris allows you to build your own chord library by saving and organizing your favorite voicings and progressions for easy access.

### What types of chords can I create with Iris?

Iris features an interactive chord builder that allows you to create Major, Minor, Diminished, and Suspended chords, with options to add extensions like 6ths, 7ths, and 9ths.

### Does Iris have ads?

No, Iris does not contain advertisements, allowing for an uninterrupted user experience.

### What are the subscription options for Iris Pro?

Iris offers several subscription plans for Iris Pro, including weekly, monthly, and annual options, with some plans including a free trial period.

### What devices does Iris support?

Iris is available on iPhone and iPad, making it a versatile tool for musicians on the go or in the studio.

### How often is Iris updated?

Iris was last updated on May 21, 2025, indicating active development and support from the developer.

## Version history (last 3 releases)

### 1.0.2 — 2025-05-21

Stability updates

### 1.0.1 — 2025-05-20

Stability updates

### 1.0 — 2025-05-17

No release notes.

## More apps by Teragon One LLC

- [Wall - Dreamy AI Wallpapers](https://appshunter.io/ios/app/wall-dreamy-ai-wallpapers/id1667955562)
- [EverySound: Music Discovery](https://appshunter.io/ios/app/everysound-music-discovery/id6747628812)

All apps by Teragon One LLC: https://appshunter.io/developer/1664575812

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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.*