The Beats usually have an enhanced bass and they are louder than the Boss. However, the Bose has a built-in equalizer that makes sound smoother. But it also causes the sound to be different from the original. Beats seem to be better in terms of battery life and device compatibility also. Bose has a better noise cancellation feature and it is comfier to wear. So, this is a head-to-head battle. Each of them has its own different characteristics. You have to choose according to your need.