OsmGps is a free map and navigation application available on Android that allows you to access high-quality, worldwide OpenStreetMap (OSM) data. It provides turn-by-turn indications and lane directions for car, motorcycle, and pedestrian, which can be stored on the device's memory card for offline use. The app offers the option to display satellite images and can display different overlays such as GPX navigation tracks and additional maps. OsmGps also allows you to contribute to OpenStreetMap directly by reporting map errors and adding POIs, which can be uploaded directly to OSM.

The app includes special routing and display modes for bicycles and pedestrians, making it ideal for outdoor activities. Additionally, it provides navigation in public transport such as metro, buses, and trams. With its safety features such as optional automatic day/night view switching and speed limit display, OsmGps ensures a secure and reliable browsing experience. Overall, OsmGps is a must-have app for anyone who is looking for a reliable map and navigation application that works both online and offline.