After spending three days with iOS 5 on multiple devices now, I can confidently say that this is the mobile operating system to beat. It gives you just enough of what was missing, while still remaining solid (“closed” — a.k.a. fast, responsive, apps that don’t steal your data, etc). There have definitely been some slowdowns in daily usage due to the fact that the OS is in beta, and battery life has no doubt taken a hit, but this isn’t meant to be used on consumer devices. And even with those hiccups, it still out performs many Android handsets (though not the Galaxy S II, that battery is Teen Wolf). Hit the break for the rest of my thoughts after day three

More at the link

Apple iOS 5: Day three

Take Care!