Portuguese Pocket (com.mobdiving.speakincup) on Google Play
With Portuguese Pocket, you will not have trouble communicating in Portuguese. With a compilation of the most used phrases, this application has phrases in their native language (English or Spanish) and their corresponding audio and subtitle in Portuguese. Perfect for you to communicate during the world cup. Additionally, this app brings the information of football stadiums where the games will take place. And the best: it is not necessary to use 3G or Wi-Fi network.