LineNetwork Berlin 2022 is a simple and easy-to-use app that provides offline maps for the Berlin transit system. Developed by dieEinsteiger, the app offers maps for the underground, urban, and regional rail network, the tram network, the 24-hour network, and the regional rail network in Berlin and Brandenburg. The maps are suitable for local public transport in the Berlin tariff area ABC and are also useful for tourists and locals alike.

The app is compatible with Android 4.4 to Android 13.0 and can be used on both phones and tablets. The interface is user-friendly and easy to navigate, with different tabs for different types of transit maps. You can scroll around, zoom in and out, and explore the maps offline without any additional downloads.

It's important to note that the embedded maps in the app are subject to the Copyright of the cartography Berliner Verkehrsbetriebe (BVG) and the Verkehrsverbund Berlin-Brandenburg (VBB). However, the app doesn't collect any user data or statistics.

Overall, LineNetwork Berlin 2022 is a great option for anyone looking for a simple and reliable offline map of Berlin's transit system. You can leave feedback or suggestions for improvement through the contact form on the developer's website.