ADFC Karten Radroutenplaner is an Android app developed by BVA BikeMedia GmbH. It is a free travel and navigation app that is perfect for cyclists. The app offers a unique combination of the paper bicycle map world and the smartphone world. It provides users with bicycle maps that show everything relevant to cyclists at a glance, including a GPS position display. The app also offers tour recommendations from ADFC experts, including descriptions, and a clear collection of all official signposted cycle paths.

What sets this app apart from others is its dense ADFC bicycle route network, which shows surface conditions, traffic volume, signage, roadside cycle paths, gradients, railway line cycle paths, junction networks, and more. The app's map basis is optimized for cyclists with contour lines and terrain shading at a scale of 1:75,000. Users can also plan their own tours with an algorithm optimized for cycling tourism, record or import their tours, and mark their highlights on the map.