Sudoku App

19 04 2015

I have discovered another app I like whilst entertaining myself on flights.

By tapping a square and then tapping the number you wish to insert you can complete the whole sudoku quickly and efficiently. 
Tapping one number highlights all the other similar numbers on the grid. This makes concentrating on the task of completing one number at a time so much easier and quicker.
You can use the pencil option to record possibilities for the placement of a number prior to being certain of the exact position.





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