Where is the old button layout? – MathStudio Review

Hey Developer i owned previous versions of your app and i got to say they were far superior that what it currently looks like. Yes I bought the $20.00 app back in the day and I decided to give it a try again since it was $4.99. I feel a little disappointed though. I cannot change the color of the app interface (purple is horrible) and having the same phone keyboard is really not intuitive at all. Bring back your all app even if it was $20.00 it was far superior!
Review by MACANCHE on MathStudio.