Skip to main content Launches Android App

Today announced the release of its app for the Android operating system. is a comprehensive program for lifelong learning of vocabulary, in which each activity is chosen for the user. models how people learn and retain new words on the road to successful word mastery. Students studying for standardized tests like the SAT, GRE, or TOEFL can let choose the right words for them to study through its adaptive learning system, or they can choose from one of more than 50,000 ready-to-learn lists, covering everything from classic literature to breaking news.