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Overview System Requirements Related


Piano Companion is a flexible chord & scale dictionary with user libraries and reverse mode. Piano Companion allows you to find a chord or scale by its name. If you don't remember what's the name of a chord or scale, it helps you to find it by keys. Piano Companion shows chord & scale notes, degrees, fingering for both hands in major and minor scales. You can listen how a scale or chord sounds. Chords could be played arpeggiated. You can see the list of compatible chords in the selected scale. The great advantage of Piano Companion is the fact that it's a growing application, so we will be glad to consider any new features which helps you to increase usability. Key features: ✓ 1500+ piano chords, up to 6th inversions ✓ 10000+ scales ✓ 12 root keys ✓ Chord Progression (chord sequencer) ✓ Circle of Fifths ✓ List of available chords in Circle of Fifths ✓ Key notations: English, Italian, Japanese, Russian, etc. ✓ Reverse chord & scale lookup ✓ Ability to display chord/scales on the staff ✓ Plays chords ✓ Plays scales ✓ Plays arpeggiated chords ✓ Audio support ✓ Relative scale suggestions ✓ Compatible scale chords ✓ Scale lookup with major & minor scale fingering ✓ Flexible chord & scale search using keyboard ✓ User libraries ✓ Ability to create custom chords for a user library ✓ Ability to create favorite scales Keywords: piano, Piano, perfect, pro, professional, pitch pipe, learn, k-board, keyboard, grand, pianoforte, revolution, teacher, rhythm, relaxing, chords, notes, fingering, scale, user libraries, sequencer, chord-progression, progression


Additional information

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Release date


Approximate size

22.9 MB

Age rating

For all ages



This app can

Access your Internet connection


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.


The product developer believes this product meets accessibility requirements, making it easier for everyone to use.

Language supported

English (United States)
Dansk (Danmark)
Deutsch (Deutschland)
Español (España, Alfabetización Internacional)
Français (France)
Italiano (Italia)
日本語 (日本)
Nederlands (Nederland)
Norsk Bokmål (Norge)
Português (Brasil)
Русский (Россия)

Additional terms

Piano Companion: chords, scales, circle of fifths, progression privacy policy
Terms of transaction
Piano Companion: chords, scales, circle of fifths, progression license terms
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