App freezes once opened – Multisyllabic with words, phrases and sentences for speech therapy and special need education free Review

I have enjoyed other apps made by Abitalk but this one is disappointing. It is not useable. I set up a student user account to keep track of progress and it freezes every time I try to open it. I'd like the app to be updated to fix problems or be given a refund for my purchase. Please fix the bugs.
Review by KDedmon on Multisyllabic with words, phrases and sentences for speech therapy and special need education free.