I didnt have a lot of time to plan my trip as a result of having a busy work schedule. This app gave me all of the information about the best Paris has to offer including closest metro, cost and hours of operation. Best of all it can be used without data which can add up while abroad. Press the compass symbol and the app will tell you where you are in the city and what direction you are currently facing. I would have been lost on my first day without this app. Its a must have for anyone coming to Paris.
DerekL87 about Paris Travel Guide (with Offline Maps) - mTrip, v2.0.2