The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
What is the address of the pool in the neighborhood? Who owns this huge backyard? Or: What should I know about the place where I stay? What's my current address? MapChekka! easily answers these questions! Using reverse geocoding techniques it delivers the address data of the position displayed in the center of the map - and links these informations to Wikipedia. How many inhabitants live in the city I am currently visiting? What else might be interesting about this place? MapChekka! provides the answers by a few taps on the screen.