Nokia Maps vs Google Maps: offline experience

Read more: http://nokia.ly/Y2sIzt
Using a mapping application offline is certainty one of the most requested features, when travelling internationally without a data plan or when travelling underground in the subway. This is something that Nokia Maps has been offering for years already and the benefit of which other players have just recently recognized.
So why do we still believe we are offering the best offline solution in the market? We compared Nokia Maps on a Nokia Lumia 920 with Google Maps on a Samsung Galaxy SIII to explain.