Why aren't there easy free music downloads in iPhone like there's on android?

Why aren't there easy free music downloads in iPhone like there's on android?

I certainly Don't know about iPhone music downloads, but you can download windows software here http://filehomes.com

Because android is open source software stack for mobile devices. And it's a multi-process system in which each system runs in its own process!

that s d difference actually bw android mobile and iPhone