Sudoku Katana is an Android app developed by ucdevs (124683, Russia, Moscow, Zelenograd, 1551).

Sudoku Katana first became available on 13 Feb 2015. It is estimated that Sudoku Katana has been downloaded between 50000 and 100000 times from the Play Store.

Sudoku Katana 2.0.2 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

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

Allows an application to write to external storage.