A free app for Android, by GTSStar .co.

Sudoku Daily – Classic Puzzle is a free classic puzzle game for your Android phone. It will challenge your brain and help you improve your logical thinking. This game will also help you enhance your memory, concentration, and accuracy.

Sudoku Daily – Classic Puzzle is a logic-based number puzzle game. The objective is to place numbers from 1 to 9 in each row, column, and sub-grids. You will have to think like a detective to find the solution.

It has different levels of difficulty, so you can play it comfortably.