I kind of like this app. It works and makes it easy to learn and repeat your vocabulary. It´s nothing for pure beginners, though. It uses the Arabic alphabet without introducing or explaining it. It also doesn´t introduce any grammar. Finally it doesn´t work with sentences or phrases. That´s a pity. I also would appreciate it if there was the possibility to add own words / phrases even if I know that this is quite a challenge for an Arabic app.. But all in all: I think I ll keep using this app. It´s good for a ten minutes Arabic break :)