Who wins?
iHeartRadio vs Amazon Music
Amazon Music wins 86% to 14%. 14 more put them in the same row. From Music Streaming Services Tier List. Pick a side.
humble_pickle_6153 on iHeartRadio: radio with extra ads
SpicyPotato on Amazon Music: free with Prime and that's the only reason I use it
Music Streaming Services Tier List: the full ranking