Sudoku (No Limits) vs Sudoku

Sudoku with no limits: every level, every feature, every puzzle – yours from the start. Pick your challenge – Easy, Medium, Hard or Extreme – and solve with an interface that keeps every tool a tap away. Interrupted? Just leave: your puzzle is saved exactly as you left it. Want to see how you compare? Upload your results, check the top scores, or join the weekly Sudoku competition. Features: * 4 difficulty levels: Easy, Medium, Hard, Extreme * Custom mode: enter any puzzle and solve it in the same familiar interface * 3 input modes: "Digit first", "Cell first" or pop-up * Pencil marks (notes) with automatic fill and erase * Highlighting of the selected digit, plus crosshairs for the current row, column and box * Digit counts show how many of each digit are placed * Smart hints that use logic only – never guesses * Two levels of automatic error checking * Unlimited undo and redo * Night and Day modes * Auto-save * Plays offline – no internet needed to solve * Works on iPhone and iPad * Online results, top scores, history and real-time competitions Free with ads. Prefer no ads? An optional ad-free subscription is available in the app. Questions or suggestions? Contact us at sudoku@genina.com. Like us on Facebook: https://www.facebook.com/Genina-135806803144543 Follow us on X: @GeninaDotCom Or visit us online: http://www.genina.com/apps/sudoku/ Enjoy! PS The use of this application is governed by the standard Apple Terms of Use (EULA) located here - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/, and is subject to our Privacy Policy located here - http://www.genina.com/pages/privacy/privacy.jsf

Looking for the ultimate mental escape? Welcome to Sudoku by Volcano—the world’s most vibrant puzzle community! From thrilling global tournaments to infinite player-created grids, your daily brain workout just got a major upgrade. Perfect for a 5-minute coffee break or hours of deep logic training, our classic and innovative puzzles offer endless fun for everyone, from beginners to grandmasters. With 365 days of Daily Puzzles, international rankings, and endless creative challenges, your mind will always stay sharp! ◆ Why Choose Sudoku by Volcano? We offer a premium, feature-rich experience that no other classic puzzle app can match: • NEW! Puzzle Workshop: Step into our thriving creator community! You are no longer just a player—you are a puzzle designer. Create your own custom grids from scratch, scan them directly from a newspaper, share your masterpieces with the world, and play infinite unique puzzles crafted by global players. • Champions Challenge & Global Leaderboards: Battle logic enthusiasts worldwide in thrilling daily competitions. Track your rank against millions of active players, win exclusive rewards, and climb to the top spot to earn your bragging rights as a true Sudoku Champion. • Non-Stop Daily Challenges: Never miss a day of mental fitness. Log in daily to solve unique, hand-crafted puzzles, build your consecutive win streaks, and collect gorgeous monthly trophies and champion badges. • Exclusive Hint System (Sudoku Solver): This is not just a cheat sheet! Our intelligent system teaches you advanced solving techniques step-by-step with intuitive instructions, colorful visuals, and elegant animations. Go from beginner to expert in no time. ◆ Core Game Features & Variations Enjoy 8 tailored difficulty levels—from Very Easy to Extreme—alongside multiple ways to play: • 10 Brain Teaser Variations: Challenge yourself with Squiggly, X-Sudoku, Color puzzles, and alternative grid layouts. • Daily Puzzle Archive: Missed a day? Access past Daily Challenges from the archive to complete your trophy collection anytime. • Career Statistics: Access detailed profile stats to track your logic improvement, win streaks, and best solve times. • Beautiful Visuals: Personalize your board with stunning designs and alternative numerals, including Chinese numbers. • Offline Mode: Enjoy your favorite mindsport anywhere, anytime—no internet connection required for official packs and saved daily grids. ◆ Smart Tools & Quality of Life Maximize your solving efficiency while protecting your eyes during night-time play: • Intelligent Assist: Auto-highlighting of identical numbers, automatic pencil marks, and real-time error checking. • Standard Tools: Unlimited Undo & Redo, Double-Tap Erase, and smart drafting notes. • Seamless Convenience: Auto-Save ensures you never lose progress when life interrupts your game. Toggle Dark Mode for a more comfortable night-time experience. • Universal Design: Stunning high-resolution graphics optimized perfectly for both iPhone and iPad. Download the ultimate Sudoku experience today! Wake up your brain with a fresh Daily Challenge, unleash your creativity in the Puzzle Workshop, and see where you stand on the global stage!