Over 10M users downloaded and set up the tool and the latest release was on Oct 14, 2019. Pay attention to the important detail: advertisements are a part of this application and it offers in-app purchases. Samsung and LG users install the app quite often.
Download the free .apk setup package of Booster & Cleaner 5.0.10.00 and check out users' reviews on Droid Informer. This installation package takes up 4 MB on disk.
As users indicate, you can notice such advantages of the app as a nice design, great performance and customization features. As users see it, the weak point of this application is too many ads.