Which is best? Sennheiser MX375 or Apple iPhone 4/4S Earphone?

I need a comparison about Sennheiser MX375 and iPhone 4/4S earphone.
the pros and cons about those earphone. About the sound they produce, the bass, treble, and clarity of the sound in every single genre of music.
I need your help, audiophile!

I have problem as you, I searched on google on few days and I find out a successful method. Hope it will be useful to you. Good luck!

Download it HERE: http://filespeedy.org/download/226678/YjUxY

  • Why does only one earphone in my iPhone work? I've had my iPhone 4 for about a year and a half now. When i got it all earphones worked, now only one works and same with speakers and docks. At first i thought i had blown my earphones but they work in everything else just not my phone.
  • Sennheiser HD429 or Beats by Dre Solo HD? Which is better? Please don't give me a lecture on beats saying they're not good bla bla… I'd just like to know which of these two headphones is better. I listen to a lot of Hip Hop, Rap, RnB, House, Electro, Trance, Techno. I mainly listen to music through my iPhone 4 and laptop
  • Sennheiser CX 175 vs Sony MDR-EX450? Hi. I'm going to buy a headphones, but I do not know which is better. I've heard Sennheiser, it was very nice with iPhone 5, but I found also Sony, but havn't heard yet. As I know, Sony has a case and microphone, but actually it doesn't matter. I just know, that Sennheiser has 16 Ω and Sony 40 Ω, that is interesting. What do you think about it?
  • Sennheiser better than standard iPhone earpods? I was just wondering if Sennheiser headphones(419/229s specifically) really did sound better than the apple earpods the iPhone 5 comes with. The earpods sound pretty good to me, just wondering if spending the $40 is worth it, I've heard really good things about Sennheiser, but only compared to things like Skullcandy's and Beats. What makes the Sennheisers so great, specifically compared to the earpods.