Simplicity at its finest!
This app is great. The simplicity perfectly suits digital flashcards. I think the point of digital flashcards should not be to shorten the length of time it takes to make the flashcards (which reduces the strength of learning) but should be to more efficiently study those flashcards with the spaced repetition algorithm featured in this app. The point is also to be able to use flashcards without having stacks of them lying around. This app strikes the balance in that regard.