Why is it rated 4+? Love the app though! – Beat Blader 3D Review

I love this app, and love to play against other people. The only thing I'm wondering is why it's rated 4+. Some of the songs may have swearing in them. For example, Roses. Roses is an explicit song because of the language. And I played the song and it didn't remove the swearing. I can see that the singing is hard to understand but please fix that <3
Review by ISJDJKDUDJSKS on Beat Blader 3D.