Laoshi - Learn new words with flashcards to master Chinese faster
Litnerd - The Pixar for education, reading program for K-5 schools
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Cotrio - The most beautiful way to move your brain and imagination
Simply Learn Japanese - Learn Japanese with 1000 phrases and intelligent flashcards
WonderBox - Wikipedia for kids — Learn with friends and family