Sudoku ⁺₊ app for iPhone and iPad

Sudoku + is the #1 original Sudoku game you know and love for your phone and tablet, and the best way to learn and improve your skills in this classic puzzle game.

Train your brain with this Sudoku original game and even more! Your goal in this challenging logic puzzle is to fill a grid with numbers so that each row, column, and section contains all the digits between 1 and 9.

Play in easy, medium or hard mode, and use hints and other tools if you get stuck. The hints don’t just give you the answer, they help you learn “why” the answer is what it is. This feature will help you learn all the techniques you need to solve Sudoku puzzles whether you’re a complete novice playing your first game, all the way to the expert difficulty.

All in all, this game will help you solve this fun math game and fill out the entire grid in a minute.

• Retina graphics with nice sound effects
• Clean and focus theme
• Perfectly balanced difficulty levels from beginner to expert
• Advanced game options and notes
• Auto Error-Checking Option
• No ads, no in-app-purchase
• Support all devices, no internet connection required