Smart Maps - New York

Great for wifi only iPads and Touches. Covers a lot of the Ny Metro area.

Great app for visiting NYC. Drop a pin on all the places you want to see & plot your trip.

This, by far, in my opinion, the best offline street map for New York City.

We only went for a few days to Manhattan. I liked how we could figure out our day by the location and proximity of the different spots we wanted to go.