Sudoku App - A beautifully designed numbers game!

Features:-clean interface, with no distracting images, no ugly designs, & no slow animations.-compatible with all iOS devices including iPhone 4s, 5, 5s, 5c, 6, 6 plus and iPads.-no annoying advertisements ever -ability to see how many of the 81 squares are filled in No other sudoku game includes this feature -option to turn off sound effects.-option to turn off timer for a more relaxed game.-option to hide errors for a more challenging game.-incredibly easy pen and pencil input modes.-option to show solution highlights your errors to help you get better at sudoku -clearly defined levels.-option to select specific squares for hints.The free version of Sudoku App includes 3 games that will repeat at each of the 5 levels. If you love the app, you can upgrade for only $1.99 to get unlimited games at all levels That way you will never play the same sudoku puzzle more than once We love playing sudoku but found that most other sudoku apps were ugly, poorly-designed, lacked key features, and were just not well-made. Have fun and good luck