King Calculator is an Android app developed by Calculator Inc (167 South Street, 6th Floor Boston, MA 02111). Others apps created by Calculator Inc are: Hodor Calculator.

King Calculator first became available on 18 Apr 2013. It is estimated that King Calculator has been downloaded between 500000 and 1000000 times from the Play Store.

King Calculator 2.2.3 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.