Which is better for me. Nikon or iPhone?

Okay, we'll I'm getting my sister something, actually. Her birthday is oh Christmas.
My whole family is chipping in. & she really deserves it. She has been good, and works for her money. Also, double the gifts, the usual.So. She said she either wanted the iPhone 5 or the Nikon d3000. There both around 400 500 bucks. She takes pictures everyday of an iPod… But the camera isn't good at all. She is 12 turning 13.So which one should we get?

Depends which is more important to your sister. "Talking on the phone" get the iPhone.
Taking pictures and enlarging the best ones (because 4x6 prints from local processors leave a lot to be desired) to decent sizes. Then buy the camera.ipod picture quality stinks