Study Stacks 4+

Study Stacks is a flash card study app that lets you take your flash cards everywhere you go, study anytime.

• Your cards are grouped into "Stacks". The "Stacks" are grouped into "Subjects".
• You can give each "Stack" and "Subject" an emoji to make them easier to pick out. "Stacks" can also get a 'Thumbs Up', or 'Thumbs Down' rating.
• When it is time to start studying, 'review' a single "Stack", or a "Subject", or all "Stacks" or "Subjects". 
• When you review you can swipe forward to see the back of a Card, forward again to move to the next Card, or back to see the front of the Card. 
• When reviewing the front of a Card you can swipe back to see the previous Card. 
• While reviewing, onscreen buttons give you the option to click to move back and forth between Cards.
• "Stack Collections" let you quickly find all of the thumbs up or down stacks, and recently reviewed "Stacks" too.