See these in the menu under More-> "Purchasing AddOns".
You are welcome to try the DEMO version to make sure you like the maps in your country.
NOTE: If you've already purchased this or any paid app, you can install it at any time from 'My Apps' in the Android Market.
Use offline topo maps and GPS on hiking trails without cell service! The GPS in your Android phone can get its position from GPS satellites, and you don’t have to rely on your data plan to get maps. Have more fun and safe GPS adventures in the backcountry.
Preload offline topo maps, aerial photos, and road maps on your storage card, so they are ready when you need them for your GPS navigation. Many free map source are built into the app.
Add custom GPS waypoints in longitude and latitude, UTM or MGRS grid reference. Import GPS waypoints from GPX files. Choose mapsource-like icons for GPS waypoints. (This app uses the WGS84 datum, NAD27 is available in settings).
Use GPS for hunting a waypoint or geocache, for recording tracks and GPS waypoints on your trip, all the while tracking your GPS quest on topographic maps.
What's in this version :(Updated : Nov 20, 2012)
New map sources for US, including:
CalTopo shaded US Topo Quads, similar to existing sources, but cleaner images.
USTopo - similar to GeoPDFS offered by USGS, with a mixture or aerial imagery and markup.
Addons include Accuterra map source, GMUs of various states. SnowMobile trail maps, ATV, Equestrian, Birding, and Whitewater trail maps, and BLM Land Boundary Maps of 12 western states.
Required Android O/S :1.6+
Download :3.6Mb APK
Lainnya dari APK,