# The Color Encyclopedia — Explore 351 families of notes > A comprehensive offline encyclopedia of musical notes and sound families. (iPhone/iPad app by ANDREW SHERON.) - Source: https://appshunter.io/ios/app/the-color-encyclopedia/id6766296538 (this page in markdown: same URL + `.md`) - Developer: [ANDREW SHERON](https://appshunter.io/developer/6795307010) - Category: Music, Education - Price: $9.99 - Rating: 5.00/5 from 5 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 1 MB - Languages: American English - Released: 2026-07-29 - Data updated: 2026-08-27 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/the-color-encyclopedia/id6766296538/reviews.md ## What is The Color Encyclopedia? Every sound available in twelve-tone music - all 2,048 of them, organized into 351 "colors" - playable and searchable wherever you go. This Encyclopedia is a complete map of musical space. Each of the 351 unique families of notes gets an entry: hear it, visualize it, learn its name and how it relates to everything around it. Familiar scales and chords sit alongside thousands more - most musicians have never encountered. You may already know The Color Tree, the special-case sounds whose notes are all adjacent along the circle of fifths, organized from simple to complex and dark to bright. The Encyclopedia contains those 67 sounds - and every other sound there is. Key Features: • Fully offline - the whole map, no connection required • Listen to any color - customizable playback for every set of notes • Scale visualizer - see the notes laid out on your instrument of choice • Filter and search - narrow by scale degree, interval range, and more • Curated and custom lists - browse collections or build your own favorites • Reactive UI - a dynamic sky background that responds to your selections • Randomize - surprise yourself with sounds you've never heard! For composers, improvisers, theorists, sound designers, and anyone who has ever wondered what else is out there. ## Key features - Offline access to musical map - Listen to any note combination - Scale visualizer for instruments - Filter and search musical sounds - Curated and custom note lists - Reactive UI with dynamic background - Randomize sounds for discovery ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/the-color-encyclopedia/id6766296538/reviews.md ### 5/5 — A game changer for music theory *2026-08-22* I had no idea that ONE single user friendly interface for understanding MANY DIFFERENT music systems existed! I’m going to show this to all of my friends who have been trying to find a friendly point of entry for learning music AND I’m going to show this to all of my music nerds who have been trying to learn new systems of harmony to expand their ear and musical pallets!!!! 10/10 ### 5/5 — Amazing *2026-08-18* How I wish I had this years ago when I was learning how to make music. It simplifies everything so much, you don’t need to be a master to understand how to connect to notes using this system. It’s very hands on, intuitive and user friendly. ### 5/5 — The Music App Everyone Needs *2026-08-01* People don’t realize how visual learning can open new realms of music. This app not only helps you understand how notes, modes, and sequences relate to one another; it offers a new methodology of visually and mathematically understanding music. I am astounded by the thorough work that went into this app, and I think it is a necessary purchase for anyone looking to truly deepen and expand their understanding of how music functions. Five stars. ### 5/5 — Wonderful App *2026-07-31* I love this. As a music educator this is very creative- informative and educational but also super fun to explore. Opens the creative mind to seemingly endless sound creation and possibilities. Understanding and applying tonal relationships is overlooked in music ed and this is definitely something I will use in my lessons and as a performer. ### 5/5 — Brilliant, Beautiful, Useful. *2026-07-30* This is dope. I love exploring all the different sound groups, and exploring all the different notations for different instruments. Absolutely gorgeous app and tool! ## Frequently asked questions about The Color Encyclopedia ### What is The Color Encyclopedia? The Color Encyclopedia is a comprehensive offline tool that maps and explores all 2,048 twelve-tone musical sounds, organized into 351 unique families. You can hear, visualize, and learn about these sounds and their relationships. ### How much does The Color Encyclopedia cost? The Color Encyclopedia is a paid application, available for $9.99. This one-time purchase grants you full access to all its features without any additional costs or subscriptions. ### Does The Color Encyclopedia have ads? No, The Color Encyclopedia does not contain advertisements. As a paid application, it provides an uninterrupted user experience focused solely on musical exploration. ### What devices is The Color Encyclopedia available on? Currently, The Color Encyclopedia is supported on iPhone devices. Future platform expansions may be considered based on user demand and development resources. ### How often is The Color Encyclopedia updated? The Color Encyclopedia was last updated on July 29, 2026, with version 1.1.5. Updates typically focus on refining features, expanding content, and ensuring compatibility with the latest operating system versions. ### Can I use The Color Encyclopedia offline? Yes, The Color Encyclopedia is fully offline. The entire musical map and all its features are accessible without an internet connection, making it ideal for use anywhere. ### What age rating does The Color Encyclopedia have? The Color Encyclopedia has an age rating of 4+. This indicates that the content is generally suitable for all ages, with no mature themes or complex concepts that would be inappropriate for younger users. ### What makes The Color Encyclopedia unique compared to other music apps? Its uniqueness lies in its exhaustive mapping of all possible twelve-tone musical sounds, not just common scales and chords. It offers a deep dive into sonic possibilities, presented in an interactive and educational format. ## Version history (last 2 releases) ### 1.1.5 — 2026-07-29 • Loop is now a toggle, and looping playback is gapless. • The circle wheel and its controls now lay out correctly on smaller screens. • Rotating the wheel feels immediate — the selection now lands together with the connecting lines instead of trailing behind them. • Upside-down portrait is now supported. • A new tip link under Feedback in Settings. • Refreshed color and mode names throughout. ### 0.1.0 — 2026-07-27 No release notes. ## More apps by ANDREW SHERON - [The Color Tree](https://appshunter.io/ios/app/the-color-tree/id6773222858) All apps by ANDREW SHERON: https://appshunter.io/developer/6795307010 ## Related topics [chi encyclopedia of music](https://appshunter.io/ios/topics/chi-encyclopedia-of-music) --- *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 2026-08-27.*