iOS needs to work on being supported for computer applications rather than just Objective-C
Even if its for phones, basic applications like Notepad++ or Bandicam should work depending on the phone/pad specs and if the program supports i-Operating System.
Phone do not work the same way as say a normal computer with windows 8 does. Most all modern phones use an ARM processer, while your PC uses a 32 or 64 bit arch processor. You can't magically slap a program into an iphone and get it to work. There are many many different API calls, and things such as how the program is compiled. Now, sure, someone could remake those applications with elements from the original, but they are not the same application that you can just magically open on your phone.
However, it is possible to
emulate a 32 bit program in ARM, but its never efficient, and they are very limited.