The apps is simple and can be usefull. You need to download first each map you want on your device. The maps are nice and of good quality.
If the maps and documents for about 100 to 200 of the major attractions (or link to the website) were available, by arrondissement and in English & French, then it would be a great apps and would be worth 5$.
We dont need another apps that list of restaurants & café... But a list of maps and info on the 100 to 200 major attractions, that would be great. This app have a great potential for future development.
Guanomade about Paris City Maps - Discover PAR with Metro & Bus, v4.7.0