The design is elegant, and it just remind me of using old radio with my grandpa when I was small. Radio discovering should always be like an adventure that you can change to next station as you dont know actually what it will be. I enjoyed different languages from all over the world without knowing what they say. They are such good moments in my life.
For the price, I think it definetly ok to purchase a good app for over HKD$100 at one time. Just think about how much we can pay for Apple music, Tidal and Spotify. I think this App actually provide more pleasure for me than those normal music app can do.