Comfortable Sudoku app for iPhone and iPad

4.2 ( 2192 ratings )

Games Puzzle Education Board
Developer: E.K.CORPORATION CO.,LTD

Free

Current version: 1.0.2, last update: 8 years ago
First release : 23 Jun 2015
App size: 10.75 Mb

Comfortable Sudoku is a easy-to-use and intuitive interface Sudoku.

Sudoku is a logic-based,number-placement puzzle. The objective is to fill empty grid with digits so that each column, each row, and each of the nine 3×3 block that compose the grid contains all of the digits from 1 to 9.

Comfortable sudoku features:
-Press and hold a grid, you can enter a number directly.
-10 different levels of difficulty
-Three input modes
-Undo / Redo
-Hint mode