Offline maps on IPhone

Question

I'm looking for offline maps for IPhone.

For now I've discovered Route-me and CloudMade.

CloudMade doesn't have build in functionality for offline maps. There is an option to setup CloudMade to work offline but other question how to get a map you need.

Route-me works with MbTiles format. There is option to download osm file(From OpenStreetmap) and convert it to MbTiles file.

My questions: Are there sdk for IPhone that support offline maps? And how to get maps suitable for this sdk?

Answer 1

MapsWithMe is going to launch an offline maps API for iPhone in late Q1 or Q2 2012.