Supreme Sudoku
Play, learn, generate, scan and solve nine-by-nine sudokus grids.
A friendly, beautiful, material-design Sudoku player.Features• Clean user interface• Easy input methods. Select a cell, or select a number on the keypad.• Pencil marks and auto-pencil. You can mark cells with small numbers, or turn on auto-pencil to have the app do this tedious job for you.• An inbuilt custom-made solving engine. Contains a multitude of solving techniques and in-depth descriptions which guide you through the logic behind each step.• An Infinite amount of Sudokus! Comes with a Sudoku generator which generates Sudokus on the fly. Youll never run out of Sudokus again!• Sudoku importer. Take a photo of a Sudoku and import it ready to play on your device.• Unlimited saves. Play and save as many Sudokus as you wish, you can come back to them at any time.• Unlimited undo/redo. Made a mistake? No worries.• Error checker. A simple button press shows you any mistakes on the board.Solving Techniques• Hidden/Naked Singles, Pairs, Triples and Quads• Candidate Lines/Block• Box-line Reduction• B.U.G. (Bi-value Universal Graveyard)• X-Wing, XY-Wing, XYZ-Wing• SwordFish• Unique Rectangles (Type 1 and 2)• Simple Colouring• X-Cycles• XY-Chain• 3D Medusa Chain• Alternating Inference Chains (A.I.C.s)• Aligned Pair Exclusions
A friendly, beautiful, material-design Sudoku player.Features• Clean user interface• Easy input methods. Select a cell, or select a number on the keypad.• Pencil marks and auto-pencil. You can mark cells with small numbers, or turn on auto-pencil to have the app do this tedious job for you.• An inbuilt custom-made solving engine. Contains a multitude of solving techniques and in-depth descriptions which guide you through the logic behind each step.• An Infinite amount of Sudokus! Comes with a Sudoku generator which generates Sudokus on the fly. Youll never run out of Sudokus again!• Sudoku importer. Take a photo of a Sudoku and import it ready to play on your device.• Unlimited saves. Play and save as many Sudokus as you wish, you can come back to them at any time.• Unlimited undo/redo. Made a mistake? No worries.• Error checker. A simple button press shows you any mistakes on the board.Solving Techniques• Hidden/Naked Singles, Pairs, Triples and Quads• Candidate Lines/Block• Box-line Reduction• B.U.G. (Bi-value Universal Graveyard)• X-Wing, XY-Wing, XYZ-Wing• SwordFish• Unique Rectangles (Type 1 and 2)• Simple Colouring• X-Cycles• XY-Chain• 3D Medusa Chain• Alternating Inference Chains (A.I.C.s)• Aligned Pair Exclusions
Read trusted reviews from application customers
This is an excellent sudoku app, offering everything a learner needs,as well as expert level material. Being able to input screenshots is fantastic. My only minor gripe is that I need the occasional hint. I would appreciate it if these didn't automatically give you so much information. If I've missed a hidden single in column 4, I'd like the option of finding it myself before being told what it is. Then my skills would develop, rather than being shown what I missed. A very minor niggle, though!
This takes sudoku a long way past the newspaper version... and its got lots of smart features that are making me better at sudoku every day!
I sometimes find that some Soduku apps can be a bit too busy looking but this is just perfect and has so many extra features that make playing a lot of fun! Plus there's some awesome humour in the app.
Don't waste time... Just buy it! I've tried lots of Sudoku apps... and this one is best by a country mile! Importing from a photo... Wow, this guy must be the next Einstein.