Chordio+: create & learn music Apple

Chordio+: create & learn music

Interactive chords and scales

Features & Capabilities

Looking for a spark for your upcoming song or unsure about the names of chords to communicate with fellow musicians?

Introducing Chordio+, a powerful tool for composition and music theory that offers an enjoyable and interactive experience. This app allows you to explore chords and scales in a fun and engaging way. It also provides a convenient platform for storing all your distinctive musical chord progressions in a single location. As a result, Chordio becomes an indispensable resource for contemporary music producers, composers, and educators.

Take your music theory knowledge to the next level and create innovative chord progressions for your latest composition. With a range of internal sounds included, you can explore the tool's features without needing any other external equipment.

Connect your MIDI controller to Chordio+ and see chord names appear on the Grand Staff in real-time as you play. Solo over chord progressions using the built-in sounds, and quickly rearrange or transpose chord progressions on the fly for added flexibility. 

Chordio+ empowers you to unleash your creativity and take your music to another level.

The main features are divided into four workspaces:

Composition

• Build-in sequencer to create chord progressions. • Build-in Chord progression generator. • Create custom chords, edit existing chords, get chord inversions, and extended chords. • Drag & Drop to change the song structure. • Transpose the entire chord progression with a single tap. • Create a playlist of custom chord progressions. • A Chord Types & Voicings panel helps you generate new chords. • Play-along with a backing rhythm track. • Save/load songs, export it as MIDl to your favourite DAW. • Download chord progressions from a growing collection of Chord Packs. • Features a chord transformer that allows you to easily substitute a selected chord with a suggested alternative.

Modes

• Interactive way to learn what scales are associated with each mode. • Practice modes in Chordio+. • Change tonic, mode, and layout to discover the relationship between musical notes, chords, and scales.

Scales

• Practice scales with a metronome in all keys. • Contains more than 40 scales you can work with. • Staff view for chords and scales. • Tap on scale notes to show their corresponding intervals.

Lessons

• Learn to play songs at your own pace.
• Download music from a growing collection of Lesson Packs. • Lessons can be slowed down or pitch changed.

KEY FEATURES:

• MIDI keyboard support. • Build progressions using the chord generators. • Export MIDI to your DAW or sequencer. • Custom chords, edit existing chords, get extended chords. • Play internal sounds. • Arpeggio, strum and performance modes. • Mac version include a detachable resizable Grand Staff, Chord Display, and Keyboard Views. • Customise the Keyboard highlight color. • Select chord, to display a range of related scales and chords. • Tap a note on the Grand Staff to highlight it with a color. • Choose from selection of backing rhythms that fit specific genres. • Chord Pattern playback

Always backup your chord progressions!

User Growth & Download Statistics

App Mature
By:
One In A Billion Ltd
Rating:
2.30
(6)
Version:
1.1.8 Last updated: 2026-04-15
Version code:
884520978
Creation date:
2023-05-12
Compatible devices:
Size:
98.02MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-04
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
One In A Billion Ltd
Apple Apps Store
https://apps.apple.com/us/app/chordio-create-learn-music/id1662210145
Website:
https://chordio.co.uk

User Reviews

There are better and cheaper alternatives on the app store. Such as this app called "Intervals & Chords"
by Pa*****, 2026-04-15

crashes whenever i enter a chord and press the square button. it transposes the chord lower each press, and then crashes every time. if it didn't crash, app would have potential, but i can't make a chord sequence and lose it after i push a button.
by ha*****, 2024-09-01

App has insane use and practice potential. But too many bugs make a lot of aspects of it useless. Updates seem to make it worse… If the developer fixes it I would highly recommend it. Otherwise stay away. (This is coming from a user that purchased all the chord packs and premium features…)
by JC*****, 2024-05-02
View all user reviews ›

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