Smart Boost & Clean is the only all-in-one speed booster, It can effectively solve all problems such as stuck, Insufficient storage space,and insufficient memory during the use of the mobile phone.

Smart Boost Highlights：

Junk Files Clean
Free up space and improve the performance by intelligently scan the junk files. 
Such as residual files, cache, temp files, obsolete apks and other big files.

Smart Boost
one click Clean up memory (RAM) and optimize phone speed by removing redundant background tasks. 

Battery Save
Smart boost helps save battery power by sleeping running applications.

Antivirus scan
Scans for virus on all apps (pre-installed or not), blocks and removes viruses to keep your phone safe from viruses

And more powerful features, Free try it now!