☛ 1. Map :beautifully designed from the ground up (and the sky down)

☛ 2. Integration of Facebook with iOS

☛ 3. Shared photo streams.

☛ 4. Passbook - boarding passes, loyalty cards, retail coupons, cinema tickets and more all in one place

☛ 5. Facetime - on mobile network as wifi

☛ 6. changed Phone app - *remind me later,*reply with message.

☛ 7. Mail - redesigned more streamline interface.

☛ 8. Camera with panorama .