i dont like spotify due to spotify does not allow you to remove song which you have made to listen offline...
few GB i downloaded when i used spotify, no way to remove it, the only way is remove the app...
Apple Music no issue on removing song which downloaded for offline...

spotify...they will never change http://www.dallasnews.com/business/technol...our-ipad-me-too

many users complaints on this, some peoples having 16gb, 32gb of mobile device, imaging you download thousand of song and later on out of space wanted to clear out some songs... NO WAY for spotify, you have to uninstall the app, ALL GONE 

i have use Apple Music since launch... i am happy with it, much better than spotify
a lot chinese/mandarin songs appear more than spotify.... english song should be more or less equal...