How many times do you tap into the apps? Do any of your apps have ADS on them ( some of the free ones are supported by ADS) they clear out the old ADS?!
Just like "defragging" a computer that is what Clean Master does.
If you've noticed that your Tablet is slowing down, go clean out the junk so that it'll be easier to load websites , and download images, etc.
It boosts your memory, too. Right now I have my device open and there is 1.42 GB of Standard Junk on it. That includes System Cache, PicsArt's Junk, Amazon Music Junk, Calendar's Junk ( I don't use the Calendar so I don't know why it is being cleaned), Weather Report's Junk, and Empty folders . . .
. . .and Advanced Cleaning will clean 1.00GBs more from my Tablet. I DO know what that is. . .eBooks , and images . (I'm a Digital Artist).
HTHs
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