Best digital piano software to teach theory

[DrRoadrash]

I am teaching my daughter music theory and a few years ago purchased a very nice digital keyboard with USB input.  Does anyone have a favorite software that helps teach theory?

[Rhymed]

Dunno, are you also looking for sight reading?
What about. 
Play Piano today - a course with pattern playing being the main emphasis, some required theory is included.
Scales, chords, harmony and rhythm for example.

Almost sure they have regular sales and offer a free sample pack.

Might have to look elsewhere if your looking for notation.
I'm sure someone will point you in the right direction.

https://youtu.be/BJHpXJtG5uI

[jasminesandlas]

Phonascus is a totally free program for studying music theory that allows us to focus on specific skills and exercises, on both theory and aural training.

[iplay38]

On 8/13/2019 at 11:48 PM, jasminesandlas said:

Phonascus is a totally free program for studying music theory that allows us to focus on specific skills and exercises, on both theory and aural training.

I checked that out but don't have PC. Anything for a Mac?

[Jamie Varner]

If you had asked me five years ago to choose the better piano option, I would have chosen an acoustic one without hesitation. Today, such dogmatism is no longer possible.