CSR Racing, The Amazing Spider-Man, Hipstamatic and more on this week’s top grossing iOS apps

NaturalMotion’s new game CSR Racing is a big hit in its first week of release, taking the No. 1 spot on the top grossing iPhone app chart this week, knocking down last week’s champion Kingdoms of Camelot: Battle for the North, which falls to the No. 3 spot. CSR Racing is free-to-play, and monetizes through in-app purchases.  Meanwhile, comiXology’s Comics takes the No. 1 spot on the iPad charts.