To promote five years of App Store goodness, Apple is giving away for free the top apps and games. I’m not sure how long this promotion will run, so you might want to take advantage of it while you can.
App Store
How To Make a Top Ten App in the Apple App Store.
So you want to create a hit app that makes you gajillions of dollars in the Apple App Store. You’re in luck. The infographic from Trademob below outlines the estimated cost of achieving a top ten ranking.
The infographic places particular emphasis on illustrating the effects of things like boost campaigns, and how they drive organic installs of your awesome new app. Have fun reading and then apply the information to making your first million.