Camic is a distance video making app, which allow to shoot video without losing sound quality within the range
of up to 50 meters between cameraman and a reporter. The app turns two iPhones into seamlessly working video recording unit. One device works as a mic and another as a camera. Video and audio are instantly synchronized via Bluetooth and video file becomes available for playback on the camera device.
Apple store: https://itunes.apple.com/gb/app/camic/id1178348155?mt=8