Namibia Travelmapp provides an overview map of Namibia. You can add locations (hotel, b & b, etc.) to the map by means of coordinates, pinpointing their exact location. The Travelmapp works 100% without internet connection, no charges for data. The Travelmapp search engine lets you find thousands street names, towns, points of interest etc.
With Family Sharing set up, up to six family members can use this app.