4th Grade is an Android app developed by WS Publishing Group (15373 Innovation Drive; Suite 360; San Diego, CA 92129). Others apps created by WS Publishing Group are: 1st Grade, Social Studies Friendzy, 3rd Grade.

4th Grade first became available on 28 Jan 2014. It is estimated that 4th Grade has been downloaded between 100000 and 500000 times from the Play Store.

4th Grade 3.5 requires the following permissions:

Allows applications to access information about networks.

Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.

Allows applications to open network sockets.

Allows an application to read the user's contacts data.

Allows an application to read from external storage.

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 send SMS messages.

Allows access to the vibrator.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.