Graham Spencer: One of the most striking things you’ll notice when browsing the Top 200 Grossing apps is that they are virtually all offered as free downloads. In my survey, just three apps were paid apps upfront; Minecraft (#33, $6.99), Grindr (#95, $0.99), and Facetune (#183, $3.99). The other 197 apps were free to download. … Continue reading Exploring the App Store’s Top Grossing Chart