Chrome, CSR Racing and Clear Vision and more on this week’s top free iOS apps

Google’s brand new iOS version of its popular web browser Chrome goes straight to the No. 1 spot on the iPad and iPhone charts this week, toppling last week’s champion, the free version of Angry Birds Space, which slips to No. 11 on the iPhone app chart and No. 4 on the iPad app chart. NaturalMotion’s new game CSR Racing posts a very strong debut, taking the No. 3 spot on the iPhone app charts and No.