Use APKPure App
Get Space RamBooster old version APK for Android
Het reinigt Android-apparaat het RAM-geheugen.
It cleans Android Device’s RAM memory, kills unnecessary apps and frees up hardware resources. As an added benefit, you also get extended battery life.
App Features:
1) Cleans RAM instantly
2) Kills unnecessary apps
3) Frees up hardware resources
4) Shows Ram usage.
5) Takes little memory itself