The Construction Specifications Institute is proud to announce the release of the new MasterFormat 04 conversion app for iPhone. This application allows the user to input the old MasterFormat 95 Standard number and instantly see the MasterFormat 04 Standard numbers with descriptions. The application is compatible with iPhone and iPod Touch and requires the use of iPhone OS 2.2 or later. You can download the app from the iTunes AppStore for only $2.99. Click the button below to check it out.