can someone please answer my question-will I be ale to get the maximum benefit of these headphones just using an iphone 5?  I don't want to purchase high end headphones like the ATH M50s if I can't get maximum hearing experience from them because of the iPhone 5.

will I be able to get the full benefit of either of the headphones I mentioned with just an iphone 5 though?  

Hi, I'm not an audiophile but am interested in improving my listening experience.  Would it be possible to do so simply by purchasing a better pair of headphones for my iPhone 5?  I am trying to decide between these 2:  ...