Mobile phones are slower and slower, space is less and less?
CQuan Cleaner is a comprehensive professional Android cleaning software, including Junk Cleaner, Phone Booster, CPU Cooler, Battery Saver, Private Photo, App Manager, App Lock,Notification Cleaner and Photo Manager, optimize the performance of your device for ease of use.

CQuan Cleaner features:
★Junk Cleaner: Clean up optimized storage space
★Phone Booster: acceleration: Optimize RAM to speed up your phone
★CPU Cooler: Lower the phone temperature
★Battery Saver: Turn off background power consumption apps and extend mobile phone usage time
★Private Photo: Build private space
★App Manager: Uninstall installed apps with 1 tap
★App Lock: Protect private data security
★Notification Cleaner:Smart interception of junk notifications, one-click release cleanup
★Photo Manager: Smart management of duplicate photos

Mobile speed, space release, private data protection, and improved device performance
CQuan Cleaner is a good choice , it's completely free.

★Junk Cleaner:
Analyze the junk that slows down the running speed of the phone. In-depth scanning of junk files, invalid apk, advertising junk, uninstalling residues in the phone... one-click quick cleaning,safely clean up the junk, free up space, and increase the speed of the phone.

★Phone Booster:
Maximize memory release and improve mobile phone speed.

★CPU Cooler:
One-button detection of mobile phone CPU temperature, intelligent CPU cooling.

★Battery Saver:
Analyze the usage of your phone and quickly find power-consuming apps running in the background. Hibernate power consumption app, extend battery standby time.

★Private Photo:
Some photos don't want to be seen by others, want to keep some of their private space?
Private photo function, create your own private photo space, you can choose to encrypt to private space, can choose to remove the private photo, can restore it back to its original location,and can choose to delete.
App uninstalled, but private Photos has not been restored yet?Private photo function is designed with backup recovery, you can choose to restore your private photos or delete them.Quickly create your own, private photo space with just one click.
Don't forget your password, it may not be a fun prank.

★App Manager:
Manage the installed apps on your phone, you can manage and uninstall all the uninstallable apps on your phone,and support single uninstall and batch uninstall. Depending on the usage, just tap 1 time to free up more storage space.
Must remember the unlock pattern!

★App Lock:
You can lock all the apps you want to protect, Facebook, Snapchat, WeChat And Photos, Phone,etc.Provide the greatest possible security. Jiugongge gesture pattern, easy to operate.

★Notification Cleaner:
The notification bar is filled with various messy notifications every day, very annoying? Too many junk notifications, slowing down phone?
Notification Cleaner, intelligent interception of various cleanable notifications, one-click cleanup of junk notifications. Instant release of resources, faster phone speed, also give you a clearer notification bar.

★Photo Manager:
There are too many photos in the phone, repeat photos, extra photos, screen shots... Don’t know where to start?
With just one touch of photo manager, it automatically scans, sorts, and intelligently selects the best photos from the same set of duplicate photos, supports zooming in and out, and one-click cleaning. No longer need to look through the album one by one, greatly releasing the space of the mobile phone and improving the performance of the device.


We don't have every model to test, sometimes ignore some issues,if have any problems during use, please feel free to send us an email, we will confirm and resolve as soon as possible. It's all free.
Our Email: shenlintang@gmail.com
If you like our app, please support us 5 stars.