Hello,
i have published an Android (paid + trial) for hiking. The main feature is it works with 3D maps.
I'm working to create OpenStreetMap pre-build downloadable maps, and a free lite version.




http://www.trekker3d.com
https://play.google.com/store/apps/deta ... er3d.trial
https://play.google.com/store/apps/deta ... ker3d.main

Thanks