Best of the bunch - so far – Madrid Travel Guide (with Offline Maps) - mTrip Review

The app has several nice features including sorting the map for "types" of places and easily creating your own Favorites. GPS itself is spotty and very delayed when on the route the app creates. I ended up using a separate dedicated GPS app to frequently check my actual location. Over-all worth the money - but definitely could be improved.
Review by Jim_Clarke on Madrid Travel Guide (with Offline Maps) - mTrip.