Berlin consists of 96 localities belonging to 12 boroughs. The names of the 23 boroughs that existed until the administrative reform in 2001 are still used colloquially. If you want to know where you actually are, the app "Berlin – Boroughs & Localities" can be helpful.
Alexander Vollmar has created this application that lies within the Travel & Local category. The latest update of Berlin was launched on Sep 3, 2017 and the app was downloaded by over 1K users. People rated the tool 4.1 on Google Play.
This application has adverts. Take the opportunity to download the setup package of Berlin 2.1.1 free of charge and read users' reviews on Droid Informer. The app is created for Android 4.0.3 and above. This download is totally safe.