As we may all know, the rumours are that ios7 will have a big change, I don't know if that can really or will happen as all the iOS versions are very similar.
A lot of the people from Apple have been poached by google, money & future talks.
As to what platform is best, that really depends. I will always go back to the example of usability. My mother for instance would hardly make best use of Android, she is more than fine with iOS, the tools available were the same, it's just it appears to be far easier on iOS.
I am not sure that Apple can keep the pace of what they had done and to my regret sn00p is totally coorrect from my point of view (to me, he normally makes sense)
I just don't know what future Apple have, is it dangerous to keep to their "eco system" considering their possible outcome, just like Microsoft ?!!
To be fair, anyone moving from the iPhone/iOS teams into google will be on an anti-compete clause anyway so they'd be working on something else (friend went from iPhone to Chrome).
My dad has an iPad and an Android (samsung....urgh) phone, he's certainly not technical savvy but he gets on with both in equal measures, to him one is not easier or more difficult to use, after all unless you go delving (and unless you're techincally savvy you need a reason to go delving) you only ever press the top level icons on the screen.
It's a matter of fact that *everybody* has their day and it comes in cycles, I've seen nothing from Apples special applications group in the past 1-1.5 years to suggest anything other than they are surfing down the other side of the wave - and as much as it pains me to say it, Samsung seem to be riding straight up the other side.
If you think how quickly the fortunes of mobile phone manufacturers change, 5 years ago Blackberry was a powerhouse and now they're struggling to keep their head above water. Nokia was a behemoth.
It doesn't matter where you are now, how many devices you currently sell or what profit you currently make because if you fail to innovate and are happy to just naturally evolve then sometime soon a bigger fish is going to come into your pond and beat the crap out of you.
Edit:
Just to point out Nokia were arrogant, they continued to push symbian even though it was utter crap, bug ridden, slow, bloated utter crap. They failed to listen to anyone, everyone told them it was crap but they pushed on regardless. Then the LOL of all LOL's when they finally realised it was crap they put all their eggs in the Microsoft basket. LOLOLOLOL.