Android is good for sharing apss, movies, music, games etc. with other android users. Android is a lot more cheaper, both-to purchase and accesorize. Android is customizeable to the smallest detail and as a result its also very useful for learning and professional developers.
But
If you own an iphone, you would end up using it only in the time you really need it. I mean to say that in case case you are trying to control usage of phone and need to get other things done, iphone is better as it offers less of a distraction. I personally would prefer an iphone for the sole reason of using it less