Almost there...

THE best LOOKING app and very user-friendly. The design is beautiful and easy to look at even on a small phone. However the content of the app and its educational value is somewhat lacking and DEFINITELY not worth the $$$. No chord inversions and no scales. Other apps have chords, scales and inversions for free maybe not as pretty as this app but free non the less.

Dr.Barreto about Cheeky Fingers - Piano Chord Dictionary, Progressions and Suggestions, v1.2.5