Piano Chords, Scales, Progression Companion PRO 6.55.325 (Paid)

Progression Companion PRO is a flexible piano chords and scales dictionary with libraries and reverse mode with a flexible chord progression builder. If you can’t the name of a chord or scale, this app helps you to find it by keys. For example, just press C, G and you will get C Major as the first chord in the search result.

If you don’t see a chord, you can create a custom chord and use it for chord charts or your library.

The Piano Companion app shows chord and scale notes, degrees, fingering for both hands in major and minor scales – and you can contribute your own custom fingering too.

Additionally, you can listen how a scale or chord sounds in the loop or arpeggiated. You can see the list of compatible chords in the selected scale or list of compatible scales for a selected chord.

Progression Companion PRO helps you to experiment with different chord progressions using our Chord Progression Builder using relative or common chords.

Key features:

1500+ piano chords, up to 6th inversions such as: major, minor, diminished, augmented, sevenths, etc.
10,000+ scales, such as: major, minor, chromatic, pentatonic, blues, etc.
Chord Progression builder with scale patterns (chord sequencer)
Interactive Circle of Fifths
Ability to input your own custom chords and organize your own chord charts and library
External MIDI keyboard for reverse mode
MIDI output (iOS) with ability to connect your favorite DAW with Piano Companion
List of available chords in Circle of Fifths
Popular key notations: English, Italian, German, Japanese, Russian, etc.
Shows chord and scale on the staff with treble and bass clef
Displays compatible scales’ chords
Displays similar and relative scales
Analytical labels: Secondary Dominant and Secondary Leading-Tone
Common degrees: Tonic, Supertonic, Mediant, Subdominant, Dominant, Submediant, Leading tone (in Major scale) / Subtonic (in Natural Minor Scale)
Displays compatible chords’ scales
Ability to create custom chords or modify existing ones
Audio : ability to play chord in the loop or arpeggio; ability to play scale in the loop
Arpeggio in the chord progressions
Relative scale suggestions
Relative chords in chord progressions
You can create your own scale fingering and have the ability to use community scale fingerings
libraries with ability to add scale or chord
You can create your own chord libraries and chord charts
Ability to create favorite scales