A NYer in London
Basically this is a paper map on your phone. I wasnt very impressed at all with it - couldnt type in addresses only street names. Didnt find there were all the obvious landmarks on the map either. Used it for the offline ability but I wouldnt recommend this to someone who needs directions or the ability to put two points in and have it tell you how to get between those places.
bfreed about
Smart Maps - London