DU speed booster - is the only "all-in-one" application having functions of speed booster, garbage cleaner, antivirus and optimization of background applications, place taken and garbage files (cache). This application protects your device from viruses and trojans as well as helps you protect personal data thanks to the function of application blocking.

Funkcijos:

• Phone and memory booster
  
• Garbage file cleaner
  
• Safety and antivirus
  
• Application blocking
  
• Smart charging