I think these are some of the most exciting features that I've seen in iOS for a while, and I suspect it will push iPhone sales quite a bit as parents decide it

I think these are some of the most exciting features that I've seen in iOS for a while, and I suspect it will push iPhone sales quite a bit as parents decide its worth getting their younger kids of that old refurb iPhone 4S. Also great to see the focus on performance improvements on old models.