Used to work great

I downloaded this app about 2 years ago and it worked so well, it also had the feature where it would run an optimizing task that also worked well. Now that feature is gone and there are other apps that do what this promises better, and you can even clear your cache and such by yourself. i wish they had kept it the way it was, I remember when it was in the top apps on here.

sadjvndsfklvj about iBoostUp