Software developer Rogue Amoeba has claimed plans to quit iPhone development, citing what it calls the "broken" nature of the App Store approval process. In July the company submitted a bugfix for Airfoil Speakers Touch (AST), an app streaming audio from computers running the Airfoil desktop client. Amoeba complains that the corrected version has only just become available, as a result of three rejections which ultimate forced it to remove existing functionality.