Use APKPure App
Get True Clean RAM Memory Booster old version APK for Android
Application for optimizing and boosting your device
This is a FREE app that lets you boost your Android’s speed. Beautifully designed interface with material design the full-featured phone booster and performance optimizer also saves phone's battery.
So this application is designed for optimizing your RAM memory and make your phone work quicker and more responsive. Also it helps to save battery.