WordDrills app for iPhone and iPad

Evil Genius Technologies presents WordDrills! - an educational app for the iPhone and iPad that allows users to learn, drill and test themselves on the 1,000 most commonly occurring PSAT, SAT and GRE vocabulary words.

WordDrills! provides an intuitive user interface that allows users to choose between short multiple-choice word quizzes, multiple-choice definition quizzes or timed tests. Great to use on the bus ride home or while sitting in study hall. The app keeps track of past errors to help with future studies, and provides a score and grade at the end of each session.