Cache Cleaner is an Android app developed by Isnow Studio (Ting Fook Villas Block B2 , Yuen Long, Hong Kong). Others apps created by Isnow Studio are: App2SD+, History Eraser+, Installer+, Task Manager+.

Cache Cleaner first became available on 09 Dec 2013. It is estimated that Cache Cleaner has been downloaded between 500000 and 1000000 times from the Play Store.

Cache Cleaner 1.0.8 requires the following permissions:

Allows applications to access information about networks.

Allows an application to clear the caches of all installed applications on the device.

Allows an application to find out the space used by any package.

Allows applications to open network sockets.

Allows an application to read the low-level system log files.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting. If you don't request this permission, you will not receive the broadcast at that time. Though holding this permission does not have any security implications, it can have a negative impact on the user experience by increasing the amount of time it takes the system to start and allowing applications to have themselves running without the user being aware of them. As such, you must explicitly declare your use of this facility to make that visible to the user.