As someone with a older iphone, I can certainly tell you developers DO NOT target the lower devices. Certain apps crash or don't even run, there have been a few apps now that literally are missing functuous vs running on an iPhone 6.
Apple's model might sound great on paper but in reality it's not working. You realize there's a lawsuit against apple currently, for making older models unusable with the latest iOS revisions.
I laughed when Microsoft said they were going to "refresh" or upgrade the Xbone, and I could see them doing it because they went from having the greatest console to not understanding the console market, but I didn't think Sony would entertain such an idea. I guess we will just have to wait for Sony to respond to this "rumor".
