VocaBoost is an app for improving your vocabulary, which consists of a dictionary, a flashcards study module, a memorizing technique, and five other pre-defined lists. The dictionary contains all the words you need to study for the GRE or SAT, while the flashcards study module allows you to create and study your own flashcards. The memorizing technique is an effective way to learn new words and improve your vocabulary, and VocaBoost makes it easy to use. The other pre-defined lists contain a lot of words, which are divided into synonyms, antonyms, verbs, adjectives, and adverbs. This way, you can learn more words in less time.