Linfinitas app for iPhone and iPad

Linfinitas is a language learning application. A unique feature of​ Linfinitas is that it makes it possible for you to learn two languages at once! For example, you could learn the pair Italian and Spanish or Arabic and Korean at the same time. Apart from speeding up the learning process, it has also proven to be very effective in learning by comparison for related languages.
Linfinitas is for you if you are a speaker or want to learn any of the following languages: English, Arabic, French, Italian, German, Spanish, Portuguese, Swedish, Russian, Persian, Indonesian, Malaysian and Hindi.