Version history
Chordio: compose & learn music
63
ASO score
Text
76/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
3.8
Votes
25
App Age
3y 5m
Last Update
Dec 14, 2025
iAP
$0.99 - 9.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
3.7
|
4.58
|
-19%
|
|
Number of Ratings (Voted)
|
24
|
972.5K
|
-100%
|
|
App Age
|
3y 4m
|
8y 1m
|
-58%
|
|
Price
|
$10
|
$1
|
+1 898%
|
|
In-app Purchases Price
|
$1
|
$63
|
-98
%
|
|
Update Frequency
|
55d
|
19d
|
+187%
|
|
Title Length
|
30
|
27
|
+11%
|
|
Subtitle Length
|
30
|
28
|
+7%
|
|
Description Length
|
3 703
|
2 958
|
+25%
|
|
Number of Screenshots
|
1092
|
1315
|
-17
%
|
|
Size
|
172MB
|
253MB
|
-32
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 18, 2025 | Dec 25, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 18, 2025 | Dec 25, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 18, 2025 | Dec 25, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 18, 2025 | Dec 25, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
30
of 30
)
Chordio: compose & learn music
Subtitle
(
Characters:
30
of 30
)
A companion tool for musicians
Description
(
Characters:
3703
of 4000
)
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!}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 25 |
| App Store Link: | |
| Price: | 9.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Education |
| Size: | 172MB |
| iAP: | 0.99 - 9.99 $ |
| App Age: | 3 years 5 months |
| Release Date: | Aug 04, 2022 |
| Last Update: | Dec 14, 2025 |
| Version: | 3.0.6 |
Version history
3.0.6
Dec 14, 2025
• Improved detection of MIDI input devices
• General performance enhancements and bug fixes.
We Value Your Feedback
Enjoying Chordio? Your feedback helps us make it even better.
Learn more at chordio.co.uk.
3.0.5
Oct 27, 2025
• General performance enhancements and bug fixes.
We Value Your Feedback
Enjoying Chordio? Your feedback helps us make it even better.
Learn more at chordio.co.uk.