Great Cleaner

Great Cleaner is a smart cache cleaner, effectively clean junk files and speed booster for Android phones, users can clean up the cache and speed up their mobile phones smoothly.

🔥Junk Clean

It can help free up the storage space by cleaning up junk files, residual files, and cache files which slows down your phone.

🚀Phone Boost

Boosting the device by freeing up RAM smoothly, release the background running program.

🔰App Security

Protect Apps to avoid threatening with a safe professional engine.

📶WiFi Security

Scan and analyze the network which you connected to make sure it safe.

📰Privacy Clean

Prevent data such as personally identifiable information, password from leaking,and clear it automatically.