Great infographic on Mobile App Statistics and usage by aldobaker.com (Thank you Aldo for emailing us this)
Two interesting things to note for Late 2013; Mobile phone app revenue has far surpassed traditional spend on traditional pass-times and even more importantly if you are considering the App landscape – how well Google Play now compares to the Apple App Store.
Original Inforgraphic is here : http://www.bestcomputersciencedegrees.com/smartphone/