This is an information and location orientation app. This is not a navigational app. This app does not perform route guidance like the GPS but it is very good at providing you with a good map at various zoom levels and you will be able to discover places of interest around you much easier than with a GPS.  The GPS is better at searching for known places as opposed to discovering what is around you.  The two compliment each other.

It is not a navigational app – more on that here.

T4A Guide App for Android

T4A Guide App for Apple