Top free Apps like Flashcards Pro for iPhone

Flashcards Pro is the name of a great free app whose purpose is to allow its users to gain knowledge of different levels on all kinds of subjects, from math to science. For that reason, it is fantastic, for instance, to learn languages. In this sense, since it has audio content and a system of speech recognition, it is ideal for children and adults alike to expand their vocabulary knowledge and to prepare for all kinds of tests.