Bluetelligence has announced RB Package Maker Studio 2.5 for OS X, an update to their app that provides Real Studio developers with a tool set that automates the process of preparing their app for submission to the Mac App Store.

With a drag ‘n drop interface, RB Package Maker Studio is designed to eliminate the details of packaging and code signing required for acceptance to the Mac App Store. RB Package Maker Studio lets users upload packages that are in full compliance with Apple’s stringent specifications, according to the folks at Blueintelligence.

RB Package Maker Studio requires Mac OS X 10.6.6 or later. It costs US$18.95 and is available at the Bluetelligence website (