DU Speed Booster (Cleaning Optimizer & Security Master) Highlights:
– Easily Boost: A single touch saves you time and effort to boost your phone.
– Junk File Cleaner: Fully scan and cleanup every bit of junk and cache files.
– Smart Cleaner: Pre-set automatic cleanup of unwanted processes and trash.
– Powerful Speed Booster: Boost the speed of your Android by up to 60%!
– Security Optimizer & Master: Make sure your phone is secure and protected from virus (es) or Trojan (s).
Varies with device