No difference with the other app.

So Starmaker also has another app titled “The Voice”. However, as far as I can see the two apps are exactly the same, the only difference is that this app has a more pink-oriented interface while the other one has red. It makes absolutely no sense to me and seems like a waste of space.

PandazYT about Sing Karaoke and Record Songs with StarMaker, v6.3.3