iPhone app Sudoka

Resources

integrated grid generator

grid level indicator, whether provided by the app or entered on the keyboard, based on the following classification:

- 1) grids solved without indicating the candidates

- 2) grids requiring the removal of candidates registered in the same area

- 3) grids requiring, in order to remove candidates, to be based on candidates registered everywhere on this one

- 4) grids requiring to force candidates to progress

Tools

using your finger as a marker to highlight an area or a cell

possibility of ignoring the steps requiring the use of a technique considered to be known

automatic writing of candidates in cells if desired

possible recovery of the contents of a cell if error

Training

documented solutions available with color highlighting of grid areas or cells

backtracking possible on each step after viewing a solution or displaying help so that the step in question can be taken alone

presentation of the nineteen common methods used to solve a sudoku with many examples available for each method

Getting started

quick training button to use the application

detailed information panel for all features

Help

drop-down message for help finding a solution and using the application if desired

indications for progress, without providing a solution, if you feel blocked

solution at each resolution step if desired

Ergonomics

position of the buttons on the sides for iPad and at the bottom of the screen for iPhone

full functionality on a single screen page

opening the application directly on the grid

Comfort

modification of the lighting if necessary, dark mode available

activation or deactivation of sounds if desired

Mobile use

no network connection required

automatic grid saving,

Page navigation:

• < Prev
• Next >