Berlin Subway ap for IPad – Berlin Subway: BVG U-Bahn map Review

I've been using this app from afar and am satisfied — it's easy to use, quick, and reliable. We will be in Berlin for 3 weeks soon and have used this app to help us locate an apartment near the Tiergarten and close to good subway connections to a language school I'll attend on the opposite side of town. It was most helpful explaining number of transfers and time to arrive, along with some other information. It does not give explicit directions and exactly how to transfer at stations, merely noting where the transfer happens and what line to go to...
Review by gedahlia on Berlin Subway: BVG U-Bahn map.