... Most spaced repetition apps are too complex. Learn why MemoRep's 30-second card rule and email reminders build better habits than feature-heavy apps like Anki or Quizlet. You want to remember what you learn. You've tried apps that promise to help, but they keep getting in the way. Let me guess: you opened Anki once. Saw dozens of options. Tags, decks, subdecks, burying intervals, custom scheduling, plugins, themes, synchronization, statistics, add-ons... and closed ... ... downloaded Quizlet