According to CCS Insights and Distimo, the iPhone App Store generated daily revenue of $3.34 million, while the iPad generated $2.04 million daily in app sales. While Android sales grew nearly a third to $679,000 per day in January of this year, it is still a fraction of the overall iOS revenue.

In-app purchases represented over 60 percent of the revenues across iOS and Android platforms combined in January, growing to 73 percent in February and accounting for 79 percent if you only counted iPhone apps. While iPad app purchases were down in February, this was attributed to anticipation over the new iPad coming out in March.