Quizlet Flashcard App

Quizlet turns the analog flashcard into a digital study tool. Type your terms and definitions once, and the app generates multiple study modes: traditional flip cards, matching games, timed tests, and a learn mode using spaced repetition to surface cards you're getting wrong more frequently. Making flashcards by hand takes an hour. Quizlet takes 15 minutes. Shared sets from other students studying the same textbook save even more time. Simple enough that the learning curve is about 2 minutes, and basic features are free.