SudoKoi

Simple - Down to the Basics
SudoKoi has everything you would expect from a Sudoku game. Choose from up to five difficulty ratings and play up to nine Sudokus simultaneously. Enter notes and keep track of candidates. Highlight numbers, check for errors and undo your last action. What it does not come with is anything you do not need like distracting animations, annoying sound effects or ads.
Intuitive - Never Gets in the Way
SudoKoi is smart but does not try to outsmart you. Where applicable the app will assist you including highlighting neighboring cells and showing indicators on the number buttons for completed boxes. In the end you have to solve the Sudoku yourself, but SudoKoi makes that easy and enjoyable by getting the controls just right.
Elegant
SudoKoi looks great on all your devices. Its design is unobtrusive and well-wrought down to the last detail. It is equally aesthetic and understandable. Solving Sudokus with SudoKoi is not only as self-explanatory as doing it on paper but even more convenient and ultimately more pleasing.
• Statistics
• Strategy Guide
• Sharing
• Assisted Candidates
• Advanced Controls
• Scanning
SudoKoi is free with a selected number of Sudokus & Killer Sudokus. You can upgrade to SudoKoi+ to get access to thousands of handcrafted Sudokus & Killer Sudokus and play as many games as you like. SudoKoi+ is available as an auto-renewing subscription or as an one-time purchase.
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