1. Buttons 1 through to 10, have a list of one hundred words each. Button 1 is the most commonly used words.
  2. Swiping to the next word, marks the previous word as "read".
  3. Returning to the main screen after reading some words, the read progress circle for that list of words will update. Once all the words are read for a list, the circle will be complete.
  4. Tapping the + icon in the toolbar takes you to the screen for adding and editing your favorite words. Words added here will show up in the ♡ list.