Is there a good Android app for using offline OpenStreetMap maps? My primary goal is to have maps that work when I have no connectivity. I'd like to download the entire US (or perhaps another country if I am traveling) and be able to navigate hiking trails where no cell service exists.
mapy.cz is built by a company which loves tracking and advertisements. OsmAnd doesn’t limit you if you use the OsmAnd+ version, which is paid on the Play $tore but free on F-Droid. There are also Organic Maps, which are completely free.