Fake reviews/keeps crashing/wont save favorites

I own a 3GS, so its not a memory issue when it keeps crashing. The reviews here are all by bots.. Read the reviewers names. There is no multitasking for this app, the favorite drugs never saves, any new drugs you add will be deleted and IT KEEPS CRASHING! Im a pharmacy student and I need a reliable app, not a phony $3 garbage app.

bmaitra about Top 200 Drugs Flashcards, v1.0