Just Cleaner - Phone Booster & Junk Cleaner

Just Cleaner is an effective cache cleaner and performance booster for Android mobile phones.

- Junk Cleaner:

Detect and clean cache, junk files on your phone.

- Phone Booster:

Boost your phone's running performance in just one tap.

- CPU Cooler:

Shut up those unnecessary applications to cool down your CPU.

- App Lock:

Set password for your private applications to protect your information.