The app never slowed or froze for me but last night I updated to the new iphone update because, well, you eventually have to.

now the app is slow. I click on the dinner utensils or water and the music is not synced to animation and the animation freezes. and one time it made the "you rushed right!" noise but then the fail noise.

So. reporting in.

8.4? Mine is the same, just like it was before the update.

Yeah 8.4. I will close app and reboot. Maybe that will help