"泸定之声" is a mobile application called "Yunshang Luding," developed by Luding County Financial Media Center Luding County Radio and Television Station. This iPhone app is designed to offer a blend of news, social entertainment, and lifestyle services with a focus on broadcasting and television features. It aims to provide the residents of Luding County with access to radio and television programs, practical information related to daily life, and convenient services.

The "泸定之声" app serves as a comprehensive platform for residents to stay informed about local news, enjoy social and entertainment content, and access various lifestyle services. With a strong emphasis on broadcasting and television elements, this free app caters to the needs of the community by offering a wide range of programs and practical information.