Sudoku HD! vs :-) Sudoku

Take a journey to feudal Japan with Sudoku Free HD. With beautiful graphics and killer features, Sudoku Free HD is the best Sudoku app available for the iPad. DUAL KEYPAD ENTRY Two separate keypads, one for entries and one for notes, allow you to enter values quickly and easily. No more tedious switching between entry mode and note mode to complete your puzzle. SMART NOTES The optional auto-notes feature enters all of the notes into the puzzle for you and keeps them updated as you solve. If you don't want that much help, the optional smart notes feature automatically deletes values from notes you have entered manually when they are no longer valid. ERROR CHECKING The optional error checker tells you when you have entered an incorrect or illogical value, allowing you to catch errors early and preventing needless frustration. MULTIPLE DIFFICULTY LEVELS Five difficulty levels, from easy to insane, ensure that you will be able to find a puzzle that matches your skill level. With 3,000 total puzzles, you won't run out of puzzles any time soon. Download Sudoku Free HD for free today and start playing Sudoku the way it was meant to be played!

Sudoku is one of the most popular mind skill fitness apps and is very good to keep your brain trained. This is a simply easy-to-use sudoku game, with fresh and cool interface, very acceptable difficult levels, suitable for sudoku beginner to sudoku expert. With 3 awesome skill levels, intuitive interface, and all the functions right at your super fingertips, this Sudoku game is sure to be your most favorite. Interrupted, boss calling, baby crying, cop watching you?(We won't tell, be safe though) Exit Sudoku:-), and the puzzle is saved exactly as you see it! Totally FREE!! 3 levels - easy, medium, hard Smooth interface and Impressive graphics Pencil marks as notes Auto-save Undo and Redo Hints to help you complete hard ones Selected digit highlighting Incorrect entry highlighting Game Rules: Sudoku is a logic-based number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids contains all of the digits from 1 to 9.