iOviyam is the smartphone companion to the Oviyam2 browser-based DICOM viewer. Uses HTML5 to display images, so will work on iOS, Android, and Windows Phone devices. iOviyam is deployed as a module in a DCM4CHEE PACS server and uses only web technologies to communicate with the user. Features many 2D viewing controls: flip, rotate, pan, zoom, 12 bit windowing, text overlay, measurements, PACS search with saved searches.