As mentioned in my Google page, Google Translate is a good talk or type (press the microphone to talk) translator.
There is also Accela Study, a free Spanish, French, Hebrew (and more) Essentials site, that even has flashcards or a mode to quiz you on your language ability. This site also allows for “hand-free” as in learn while driving or doing something other than staring at a screen- nice!
Quite different, is the language of animals. Birds. iBird-Lite, allows the user to narrow the bird type by region of location, gives the sounds, and features to distinguish between bird types. It is rated highly and free: 938 species.