Unusable users portion – Multisyllabic with words, phrases and sentences for speech therapy and special need education free Review

I tried the free app and loved it so purchased the extended one to have more words. A disappointment in that it freezes on the user page and you can't get back to the home page. You have to delete the app and download again to get back to home page. If you don't go the users section you can use the app but their is no way to have multiple users or save data. Please fix it or refund our money.
Review by Like dat! on Multisyllabic with words, phrases and sentences for speech therapy and special need education free.