so 4s should be beter than it.
so still i cant decide, " SII or 4S to purchase" since i'm going to purchase a good phone and font need to change it for 2-3 years !
I haven't tested GPS on 4s. So can't comment.
I am not an Apple fan and i hate how apple re-brand VGAs, RAM and sell for high price for their customers while the same Windows version available for cheap. That's taxing for hardware like VGA, SSD etc..
But last year i bought iphone 4 coz it was clearly ground breaking and superb product. I reported few problems to apple. Recently i got water damage on my iphone but none of the sensors got red.
And my warranty was over for more than 2 months too. But after talking they offered me a free replacement phone even after warrantly period coz of the problems i have reported b4 the warranty. That's very impressive while samsung only repair phones only bought from their dealers. And most of the G s2 you buy here are stolen from Europe or US networks. So you have no care at all.
I like Android but still it has long way to go.
If you can get factory unlocked Iphone 4 or 4s and jailbreak it perfectly then you have Android freedom on a superb phone with superb OS.
But jailbreaking it and using some apps in cydia will slow down your phone.
You should not be a blind fan of anything. may be in the future Android will grow. Will see. But still Apple is the best choice.