iPhone + JailBreak, MAKE the iPhone the best smartPhone in the world.. If you have an iPhone and do not have jailbreak, you are using the iphone on a wrong way! you can download everything (ALL App Store app's) for free on cydia, appVV, appAddict etc..
Android market are full of crap and many many bad stuff.
i know because i have both, and i can say, iPhone with jailbreak beat any other smartphone in the world.. if you spend money only to make use of SMS and call your friends then you are using it on a wrong way and one NOKIA 3310 can fulfill your requirements xD
Please note that, iPhone build this imperium from the ground, android just limited to copy