Chordio: compose & learn music App Icon

Chordio: compose & learn music

4+ v3.2.8 Recorded price: Free App Store →
★★★★★
★★★★★
(8 App Store ratings)
IPA Analysis
Technical Specs
Bundle ID com.oneinabillion.chordmaster
Version 3.2.8
App Store Size 202.63 MB
Minimum iOS 17.0
Devices iPad
Catalog release date 2022-08-04
Latest recorded version date 2026-11-03
Features & Support
Advisory 4+
Languages (1)
EN
Top In App Purchases
No In App Purchases Listed

Preview

Chordio: compose & learn music screenshot 1 Chordio: compose & learn music screenshot 2 Chordio: compose & learn music screenshot 3 Chordio: compose & learn music screenshot 4 Chordio: compose & learn music screenshot 5 Chordio: compose & learn music screenshot 6 Chordio: compose & learn music screenshot 7 Chordio: compose & learn music screenshot 8 Chordio: compose & learn music screenshot 9

Description

Looking for a spark for your upcoming song? 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. Uncover fresh chord sequences for any genre - from hip hop to house and everything in between. Simply drag and drop them into your DAW! Chordio empowers you to unleash your creativity and take your music to new heights. 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. • Chord Suggestion AI – Get intelligent chord recommendations that fit your existing progression, and seamlessly integrate them into your composition. • A Chord Types & Vocings panel helps you generate new chords. • Play-along with a backing rhythm track. • Save/load songs, export it as MIDl. • Download chord progressions from a growing collection of Chord Packs. Scales • Practice scales with a metronome in all keys. • Contains more than 40 scales you can work with. • Staff view for chords and scales. 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. Music Theory * In-app theory lessons. • 3 New Music Theory Quizzes: Note Identification, Interval Recognition & Chord Identification. Sheet Music • Adjust the Tempo: Practice at your own speed. • Loop Key Sections: Focus on tricky parts with ease. • Practice Hands Separately: Work on left or right hand independently. • Play in Any Key: Transpose sheet music to suit your preference. • Customize Tracks: Adjust instrument volumes. • Jazz Solo: Jam over chord progressions. • Print Your Scores: Print a PDF version of the score for flexible, hands-on practice. 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!

What's New

Version 3.2.8 2026-11-03
Print your chord charts your way Piano Chord Chart PDFs now have a Print Options screen. A live preview updates as you make changes: • Choose any header colour...Print your chord charts your way Piano Chord Chart PDFs now have a Print Options screen. A live preview updates as you make changes: • Choose any header colour, including white for a clean, ink-friendly look • Pick the highlight colour for keys, or match your Keyboard Settings • Set the header height to Compact, Medium or Regular • Start from a Quick Style: Classic, or Ink Saver to use less printer ink Chordio remembers your choices for next time. Improvements and fixes • Fixed a crash that could happen during Lessons playback • Keyboard octave labels no longer jump to the wrong octave after you play notes or scales Many of these improvements came straight from your suggestions, so thank you for your feedback. If you enjoy Chordio, a rating or review on the App Store helps a lot.

Technical Analysis

Package Overview Basic metadata
Bundle ID com.oneinabillion.chordmaster
Current Version 3.2.8
Minimum iOS 17.0
Package Size App Store Size
Package Metadata 2 / 79 version records
4.3 / 5.0 (7 ratings)
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.

Developer Information

Known Version Records

2 version records with stored package metadata • 79 known version records

Stored metadata does not guarantee a package is currently available to download.

Details Version / IDs Version date Action
Chordio: compose & learn music icon
130.16 MB
v3.2.0
App Store ID: 888926804Build: 1396
2026-07-27 21:58:10 Get Version
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v3.0.7
App Store ID: 883181692Build: 780
2026-03-09 14:58:40 Get Version
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