Sudoku & Killer: SudoKoi Fabian Zwick 〉No ads. No paywalls. Just great puzzles. SudoKoi is the Sudoku app that gets out of your way. Open it, pick a puzzle, … Free Buy Now Watch Media Details〉No ads. No paywalls. Just great puzzles. SudoKoi is the Sudoku app that gets out of your way. Open it, pick a puzzle, and play. No account. No loading screens. No interruptions — ever. Most puzzle apps are built around ads and dark patterns. SudoKoi is built around the puzzle. 〉Everything You Need. Nothing You Don't. • Classic Sudoku + Killer Sudoku in one app • 5 difficulty levels — Easy to Expert • Smart notes and candidate tracking • Helpful highlights and error detection • Fast, intuitive number input • Play up to 9 games at once • Scan printed Sudoku puzzles from paper • Track your stats and watch yourself improve • Share puzzles with friends 〉Fits Into Your Day Whether you have 2 minutes or 20, SudoKoi is there. Fully offline. No login. No loading screens eating your time. Optimized beautifully for iPhone, iPad, and Mac. 〉Start Free. Upgrade Only If You Want To. A handpicked selection of Classic and Killer puzzles is always free — no timer, no artificial limit. SudoKoi+ unlocks everything: • Thousands of handcrafted puzzles • Unlimited play across all packs • Monthly, yearly, or one-time lifetime options Privacy Policy: https://sudoku.efabian.me/privacy/ Terms of Service: https://sudoku.efabian.me/terms/ Information Seller:Fabian Zwick Genre:Board, Puzzle, Strategy, Trivia Release:Oct 21, 2020 Updated:Mar 07, 2026 Version:1.4.2 Size:34.6 MB TouchArcade Rating:Unrated User Rating:Unrated Your Rating:unrated Compatibility:HD Universal Hi, I'm a long-time iOS developer and worked on popular apps like Fantastical before. Now I released a new app of my own on the App Store. It's yet another Sudoku app, but with some really cool features, no annoying ads and a pretty sleek UI. It supports regular Sudoku and also Killer Sudoku which I really enjoy. If you have an Apple Pencil you can also write directly on the grid and the drawing gets turned into numbers. And there's lots of hidden features like intelligent undo, double tap on a number to lock it such that tapping on a cell enters the number immediately, and the list goes on. If you like widgets on iOS 14 you can also add Sudokus directly to your Home screen and it will change every couple hours. The app is available in English, Japanese, German, French and Spanish. Oh and the app is free with a handful of puzzles for each rating. The full version with thousands of puzzles requires you to pay, because the puzzles are licensed from well-known authors to have really high-quality puzzles in the app. Some of the authors have created Sudokus for renowned magazines like the New York Times. Let me know what you think! Website: https://sudoku.efabian.me App Store: https://apple.co/2HK2zWk ColeDaddy Silver Supporter<br>Moderator Staff Member Patreon Silver Patreon Gold Patreon Bronze Mar 20, 2010 4,234 131 63 Male Sojourner Washington D.C. #2 ColeDaddy, Nov 2, 2020 Wow.Fantastical is one of my favorite apps. Good pedigree! This is chock full of documentation that I'm going to enjoy digging into. Would it be possible to create an option for players, in the settings, to display or disable viewing the timer? TBH, I like playing in a zen-mode mindset rather than having the timer staring me in the noggin. Also, please consider adding sound files to the game Fabian Kreiser Member Nov 2, 2020 5 1 3 #3 Fabian Kreiser, Nov 2, 2020 A few people requested that now and I’ll add an option somewhere to hide the timer in the next update. ColeDaddy likes this. Fabian Kreiser Member Nov 2, 2020 5 1 3 #4 Fabian Kreiser, Nov 3, 2020 Last edited: Nov 3, 2020 I totally forgot, but here is an exclusive puzzle for the forum that is not available in the app. The link opens the app and starts a new Sudoku if installed. Have fun! https://sudoku.efabian.me/puzzle/010500023000820006060001800000002000702090104000400000001700090400069000980004050 Fabian Kreiser Member Nov 2, 2020 5 1 3 #5 Fabian Kreiser, Nov 25, 2020 Version 1.1 is now available in the App Store. It has a new zen mode which was requested by many. When enabled the timer and the system clock are hidden so you can enjoy solving the puzzles without any distractions. Additionally, there's a new multiple selection for quickly adding candidates. Fabian Kreiser Member Nov 2, 2020 5 1 3 #6 Fabian Kreiser, Jul 19, 2021 Version 1.2 is out as of today! Among other small improvements the biggest addition is scanning puzzles from newspapers or websites. The app uses a custom machine learning model that I built. As a bonus the handwriting recognition with Apple Pencil is also vastly improved. SudoKoi Website Download on the App Store Demo: (You must log in or sign up to post here.) Show Ignored Content Share This Page Tweet Your name or email address: Password: Forgot your password? Stay logged in
Wow.Fantastical is one of my favorite apps. Good pedigree! This is chock full of documentation that I'm going to enjoy digging into. Would it be possible to create an option for players, in the settings, to display or disable viewing the timer? TBH, I like playing in a zen-mode mindset rather than having the timer staring me in the noggin. Also, please consider adding sound files to the game
A few people requested that now and I’ll add an option somewhere to hide the timer in the next update.
I totally forgot, but here is an exclusive puzzle for the forum that is not available in the app. The link opens the app and starts a new Sudoku if installed. Have fun! https://sudoku.efabian.me/puzzle/010500023000820006060001800000002000702090104000400000001700090400069000980004050
Version 1.1 is now available in the App Store. It has a new zen mode which was requested by many. When enabled the timer and the system clock are hidden so you can enjoy solving the puzzles without any distractions. Additionally, there's a new multiple selection for quickly adding candidates.
Version 1.2 is out as of today! Among other small improvements the biggest addition is scanning puzzles from newspapers or websites. The app uses a custom machine learning model that I built. As a bonus the handwriting recognition with Apple Pencil is also vastly improved. SudoKoi Website Download on the App Store Demo:
