CTIA proposes an app rating system to streamline maturity ratings . The idea is that the more mature a product, the higher its rating. Apple , too , has outlined its app review guidelines in extensive detail , but has not publicly commented on the CTIA app rating issue . In its App Store , Apple provides an age rating ranging from 4+ to 17+ .
CTIA proposes an app rating system to streamline maturity ratings . The idea is that the more mature a product, the higher its rating. In its App Store , Apple provides an age rating ranging from 4+ to 17+ .