Manhattan Prep is the #1 app for getting prepared for the GRE. If you are planning to apply for an MBA, we have a great tool for you to help you prepare for this important exam. This app provides you with more than 1,600 questions from the actual GRE exam. You can also find our flashcards, vocabulary, and grammar reviews to help you improve your writing and mathematical skills. We have also included a lot of vocabulary words that you need to study to get the best score. We also provide you with a lot of useful information to help you understand the GRE test and the meaning of the words in the test.