Average all around as far as "KC clones" go. The app access permission stuff is pretty standard fare these days and so I don't see an issue with that. As for the gameplay itself, it's pretty nice. I'd rather that the deployment of the ships was automated because the drag and drop system feels rather grating and buggy, because there's no indicator of deployment cost for my units. The skill point timer has also been scuttled into a corner where it isn't really noticable, but that's a petty UI gripe more than a legitimate issue. So yeah, it's an alright game, and definitely worth checking out if you're feeling burnt out from playing Azure Lane.