Rovio’s Angry Birds cost only $140k and it has generated more money than you can possibly imagine.
According to Helsingin Sanomat:
the makers of Angry Birds mobile game, have pocketed approximately 14 million euro ($20 million US) in revenue during the first quarter of 2011. Two thirds of the revenues come from app sales and about a third from advertising. Overall, Mikael Hed, Rovio CEO, stated that the game has been downloaded more than 120 million times.
Selling Mobile Apps is for sure a huge business these days We have found an interesting Infographic that shows you the path to become a millionaire by selling apps in steps. Although the infograhic is a bit older but its worthy to recall. Its easy to know then implementing it and X factor also plays a vital role which cannot be covered in an infographic
source: instantshift