Knowledge engine WolframAlpha is the top paid Android Books & Reference app in the Android Market this week. The app has led the list since we started counting at the beginning of May. New to the list this week is TerraTime, a 3D interactive globe, and iKamasutra, a digital sex guide.
To prepare for Mediabistro’s upcoming Publishing App Expo on December 7-8, we will be spotlighting the top grossing book apps every week–helping our readers discover and analyze successful content.
Below, we’ve listed the top ten paid Android Books & Reference apps of the week. We’ve linked to the online pages for the individual apps so you can explore the content.
Top Paid Android Books & Reference Apps
5. iQuran Pro
9. U.S. Cop