This application lets you kill selected apps for speeding up your phone.
Main features:
-Cleaning junk files
-Killing apps
![Productivity Boost 📖 Lofi Study Music for Deep Concentration ~ Lofi Study Room [study/work/relax] screenshot 3](https://i.ytimg.com/vi/amfWIRasxtI/mqdefault.jpg)
9Apps 4.9
