I love this app, its functional, its fun, and its free! BUT - there are some bugs. When youre asked to speak a translation into the microphone and three times the program cant tell your answering the question correctly youve got an issue, the bigger issue with this is when you dont know the answer so you mumble the bit you dont know and the program thinks you answered correctly. Another issue I have with this program is that there is no study function to learn before the quizzing begins. Most of the time you start a new section with the pictures flash card type question, but when a section starts with a blank translate question I get really annoyed.
symetricelle about Duolingo Learn Many Languages for Free, v5.0.14