I appreciate your response, but I'd rather not give up the convenience & speed of a single button press in order to replace it with the monotony of say, manually clear each apps cache. Well I agree that micromanaging it is best for control, the trade off of ease in this case is a heavy difference.
Since you reference things like uninstalling & file management I guess I was a bit unclear. My sole use of Smart Manager is the "Delete Unnecessary Data" function. I have currently have no trouble managing any other part of storage on my own at this time; other than previously mentioned that there's 1 folder it deletes that I'd like it not too.
Thank you for your reply tho.