Osmand is a navigation application with access to a wide source of popular open street map data. All map data including vector and raster maps can be stored on the phone memory card for offline usage. Osmand also has online routing and audible guidance.
Some of the core features:
- offline data, configurable folder for the maps and tiles
- compact vector maps for whole world
- offline search of addresses and places
- custom tile map area download
- pedestrian, bicycle and car modes
- many map layers with customized transparency at a time
- offline routing for short distance (experimental)