Does this actually "boost" anything?

[AlphaKennyTime]

I have an app on my Galaxy S3 (Rooted 4.4.2) called Clean Master. It has an option to "boost" game apps if I put them in a folder created through the app. I'm wondering if the app is actually useful or if it's just a way for them to advertise other apps. I'd include a screenshot but I keep getting an error saying I can't "post clickable links to this forum threads and posts." It looks like an image when I preview the post .