Vocabulary knowledge plays an important role in getting a perfect score in toefl and GRE exams.

What is Vocab Expert?
Vocab Expert contains 1400 words. This 1400 words are divided into 34 classes with 40 words. Each word and it's meaning is written into each side of a flash card.

Whould it help me to memorize the words?

Yes, the application has a learning mechanism in order to make sure you learned the words by repeating them. You, also, can use android Text To Speech engine to hear the pronunciation of words and their meaning.

What else?
Vocab Expert also has the ability to set multiple reminders in order to remind you to read words, you can set each reminder to a specific day and specific hour.
Moreover, the application has a very friendly and efficient user interface.
In order to hear the word pronunciations you have to install TextToSpeech engine on your device.