The GRE Premium app provides the interactive practice component of the McGraw-Hill Education GRE Premium book, combining extensive practice with the convenience and mobility of your tablet or smartphone. It offers a number of great features that will help you meet your study goals: • The diagnostic test from the book and an additional five full-length practice tests • Videos to show how to solve key Quantitative Reasoning problems • Timed or untimed test-taking options • Immediate scoring and saved scores • Review mode with concise and clear answer explanations • Save and return functionality