Taking data from sources across the web I've compiled an interesting review of the current App Economy (2012) and where I think it's travelling. I hope people find this useful and thought provoking.
£0 £500 £1,000 £1,500 £2,000 £2,500 SubscripPons In App Purchases Pay Per Download Freemium AdverPsing Average Monthly Income £’s 19% 12% 34% 18% 33% Best Income Models: Not Most Used
Johan Larsson Helga Weber All product photographs remain the rights of the owner. Data and statistics: Vision Mobile I Developer Ecosystem 2012 Daily Mail Guardian