Learn Portuguese is an Android application developed by ASI Edu. It is a pocket communication dictionary that is useful in many situations, such as offices, schools, amusement parks, shopping centers, airports, bus stations, train stations, and tourist attractions. The best part? It's free to learn Portuguese without an internet connection.

The app offers several features, including the ability to sort threads by topic for use in different situations, suggest common terms of communication, and provide a standard pronunciation guide in Portuguese. Additionally, users can record their voice and create a favorite word list.

Overall, Learn Portuguese is a useful application for those who want to learn the Portuguese language. It is user-friendly and offers a variety of features that make learning convenient and enjoyable.