I'm thankful it doesn't. I would hate to be lumbered with the crap multitasking, battery hogging and insecure iOS.
Android is several generations ahead in most areas, and apple are trying (and failing) to play catch-up.
Can you even transfer files by Bluetooth on iOS yet? Can you one tap NFC pairing yet? Dies iOS have scheduled long running background services yet? Can I set my own ringtone? Can I use my own launcher? The list is endless