Very «creative» app. Will mix your library. Stay away
The app is very creative, which means that it will propose a lot of modifications or fixes that will be WRONG. Like give a song title to a personal voice note, replace a song right title with a wrong one, attribute studio album names to songs recorded live, delete lyrics already attributed to a song, etc. In my trial, one (proposed) fix out of 4-5 was right. So stay away from the Fix Missing button (which I think is Fix them all button).
On the good side, the app is beautiful and it will sometimes get it right. And I lost only $0.99. But, I repeat, don’t use the "Fix Missing" button. And put your $0.99 somewhere else.
I’ve tried a couple of similar apps a couple of years ago and I know that fixing your music library is not an easy task, but in my memory, other similar apps were better.
gelédur about TidyMyMusic, v1.4.3