This app allows you to browse street level map of Geneva when you are traveling. You dont need to have internet connection for this to work as the map is stored on your iPhone or iPod Touch. The source of the map is from Open Street Map, http://openstreetmap.com/ under Creative Commons Attribution-ShareAlike 2.0 license.
tpg offline is an application that allows you to travel easily with the Geneva public transport. You can view upcoming departures, current events, plans, and even build itineraries. Now, go on an adventure and have a good trip