Med student. Got this app for multi-sided cards and Google-sheet deck building. Dont know where Id be without both of these features. You can link related ideas on a multi-side (up to 9 "sides" I think) card and build decks very quickly in Google sheets. For its clunky presentation, the app performs much more intuitively than you might expect. These folks have nailed all the important parts of a Flashcard app. Dont need improved looks (would be nice), WOULD like better over-time stats a la Study Blue. To know how I tend to score on a deck at a glance (I make a lot of decks and, when scrolling through the index, have to "feel out" how strong I am on a given deck) would make this a flawless app.