Not sure if an app is appropriate for your kid to use? Now you'll know for certain, because Apple has added age ratings to descriptions to the iTunes App Store.
Under the title and developer name, you'll see a number with a plus sign. Obviously, this is very self-explanatory, but now it's perfectly clear whether or not an app is suitable for your nine-year-old, or if you should wait a few years until he or she plays that game or uses that productivity app. Not that any child should be fooling with productivity apps. [AppleInsider]