JC 한국라디오 is a free Android app developed by JC Music that allows users to listen to Korean radio broadcasts. This app has been designed to be lightweight and can be used on low-end mobile phones. However, it lacks various features and is best used on devices such as the Galaxy Note 4.

The app has a simple user interface that allows users to easily navigate and select from a list of Korean radio stations. It also has a search function that enables users to search for a specific station. Once a station is selected, the app streams the station with minimal buffering. Overall, JC 한국라디오 is a great app for those who want a simple and easy way to listen to Korean radio broadcasts on their Android device.