Pork is generally regarded as being harder for the body to digest than pork, simply because of all the excess fat it contains. This is why that when you eat pork, you should make sure to cut off all of the fat before cooking it. Those who do this will find that it is much healthier, nutritious, and easier for the body to process overall.
As a whole, pork is much tenderer than beef, which is why beef needs to be cooked a lot longer on average.
Those who eat pork will absolutely need to make sure to cook it thoroughly in order to avoid any problems with parasites.