4 stars: Quiz Shuffling I have observed that when I take the quiz for my deck, the order in which I learned them does not change. As I keep taking these quizzes, I have further observed that I recall the first set and last set of words extraordinary better than the middle set. This phenomenon is termed, 'the serial position effect' in psychology. I would suggest a shuffling algorithm for taking a quiz, to engage the brain areas responsible for memory construction and recollection. Doing so, will promote better retention of words.
4 stars: Too Little Time to Answer I love all kinds of flash cards... And I like preparing unique decks. I think this app probably deserves a 3, but I'm very new at this. So far I have not found a way to make up my own decks. The answers to choose from are VERY long and I barely have time to read through them before I have to make a choice.
5 stars: Trustworthy Developers Great for learning as definitions are succinct and timed quizzes test knowledge over cheating skills. Excellent design with reference to old school note-cards that never go out of style. The slider to progress through a pack of cards seems awkward at first unless it is a built in safety for the app's integrity - which in that case it just takes some time to get used to. Each deck is just the right amount for learning a group of definitions.
3 stars: Could be better It sucks that you can't make your owns cards without having it to be an ACTUAL word. I was going to use t...