Android should really spend a lot of time polishing android and make it run faster. I like the customizablity of android and a lot of its features but it gets beaten by IOS when it comes to speed. Iphone 5s uses a dual core chip and yet still faster compared to quadcore and even octa-core android counterpart. Im using a galaxy S3 and I really love it but it crashes very often especially after the jelly bean update (samsung may take some of the blame for this).