ChordInvert vs VoicingWorkout

ChordInvert™ is a graphical reference and a learning tool for major and minor chords and their inversions. Look up the key signature and component keys for the root chord of any key, along with its first and second inversions. ChordInvert displays component keys three ways: as notes on a musical staff; highlighted keys on a piano keyboard; and note names, including sharps and flats. Use the Quiz tab to build your mastery of the notes for all the major and minor chords and inversions. Your Quiz tab score tracks your progress and makes the learning more fun.

VoicingWorkout​ is an iOS app for music learning and training. With your iPad and a MIDI keyboard, it teaches the bedrock of pop & jazz piano: chord voicings. Fast-track your ear and muscle memory so you can hear and play any chord instantly. Inside the app you’ll find: ​1.Ear Training for Notes:​​ Graduated from easy to advanced. ​2.Chord-voicing drills:​​ Learn the sound and the inner voices of every chord. ​3.Chord progression workouts:​​ Master smooth transitions between chords in R&B, Funk, Jazz & Neo-Soul styles. Perfect for every keyboard student or producer. Best of all: no sheet music required. Everything is played entirely by ear. Use it as a daily trainer—or simply browse the chord library, audition progressions and spark your next idea.