If there was a zero star I wouldve picked that

Just updated this app on all my iphone iPad and Mac and … still doesnt sync notes. Useless as a cross-device application. Independently its ok but dont hold high hopes of seeing this work on your iPhone iPad and Mac cause it will mock you by constantly saying its downloading something and it never shows anything.

LatifibnAbdullah about Mental Case — Flashcards for the Serious Student