The app searches PubMed, Library of Congress, Google Scholar, Google Books, JSTOR, and Amazon for reference information. It offers single or multi-column display, a built-in browser, PDF downloads, book cover art, and email citation options.
The app is a traditional Chinese game where players pocket opponents' counters to win. It retains a natural feel by leaving judgment to the players, rather than a computerized environment.
The app provides 750 essential English grammar questions based on the Toshin method. It covers grammar needed for university entrance exams and beyond, including fill-in-the-blank and sentence ordering exercises.