Actually it seems to work for me as a way to learn words because I get the meaning of the word after failing. I don't mind clicking next because I often don't k

Actually it seems to work for me as a way to learn words because I get the meaning of the word after failing. I don't mind clicking next because I often don't know the words (I only got 8500 at the vocabulary test earlier, so I fail quite often ). May be the next word button should only display if you don't make a 100% score ? The app is really useful for me actually.