500px

Apple has introduced age-rating notification boxes below each iOS application's developer credits, a move that could assuage consumers and watchdog groups calling for greater transparency around the App Store shopping experience.

A week after Apple ousted photo-sharing application 500px from its App Store, citing issues with objectionable content, the app is once again available for download, this time with a user reporting tool, improved search filters and a 17+ tag, the storefront's highest age rating.

Apple has ousted photo-sharing startup 500px from its App Store, citing issues with objectionable content and potential child pornography violations.