Updated to Version 3.0 - Improved responsiveness. NEW ICON DESIGN Is there a feature you would like Mobile Slate to have? Simply head into the settings and make a feature request, directly on your phone. Major improvements with the sync with sound effects and frame rates. Mobile Slate - A Digital Clapper in your hand! Perfect for DSLR film makers, whether you require a timecode or static standard clapper, it is switchable. Simply tap on the clapper sticks to trigger the clapper and to assist getting your sound in sync. Keep track of takes and scenes easily and improve your film making workflow.