In 2012 smartphone users downloaded about 45 billion apps, which doubled compared to the previous year. There are more than 7 billion people on Earth, which makes on average 6,4 app downloads per person. This is a fast growing business with no doubt. By 2016 the number of app downloads is predicted to grow up to 300 billion or at least 10x the amount of 2011 year downloads. At the same time the demand for paid apps has decreased by one %.