Whoever designed the app needs to be fired. Clunky and slow. Causes my phone to run slow when it's running. The UI is too much YouTube and not enough music app. You have to download *and* move the songs to your library with separate button, and this runs slowly. The "library" doesn't auto-sort itself alphabetically. I tried. But nevermind. It's years away from being comparable to the others. The only thing that's good is the sound . This is why I tried. But I could do a better job in a coma.