I think it is fun,read the cards ,listen the word ,maching.Good.it is important that not too many at a time. I think it would be much better to have articles together with the words.
I like the wide range of categories and simplicity of some of the learning functions. I do find some features confusing, eg the box structure and slideshow. A Help facility would be good.
Plenty of words but some mistakes Found several mistakes regarding whether the word is a verb. In the characteristics selection there are several words that are translated as verbs...for example "clean" as a characteristic "the kitchen is clean" the German word is sauber. The translation given is reinigen which is a verb" to clean. Same in the verbs selection I found words that were nouns not verbs. Please fix this because I love the app but find it almost unusable because of these mistakes. I have to keep referring to Google translate