Not great
Pretty average. It doesn’t help with explaining the grammar, eg: it doesn’t show whether a noun is an en or an ett word.It seems to just download its data from Wikipedia. If I could get a refund I’d ask for it. I found the Glosbe app much better (and free).
search bar fault
since the last ios upgrade the search bar font color has been set to the white background color and searching is difficult now
same on the italian app
same on the italian app

