Sudoku (No Limits) vs MindPuzzle

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

Sudoku, digit guess, and more in one app: no ads, no visual clutter—just grids, numbers, and play. Pick a game from the home screen, resume recent play, and manage global settings and leaderboards. Each game has its own rules and settings. 【Sudoku】 • Multiple difficulty levels: From Easy to Expert for quick sessions or deep practice. • Dual input modes: Answer mode and note mode with clear candidates. • Smart hint system: Hints explain why, not just which number to place. • Tutorials & daily challenge: Learn techniques, track stats, achievements, and rankings. 【Digit Guess】 • Crack a hidden digit code; each guess shows how many digits match in value and position. • Customize length (3–6 digits) and duplicate rules; resume games and browse history. 【Shared experience】 • Free to play: Core games at no cost; no ads. • Clean UI: Focus on the grid and controls; comfortable one-handed play. If you want one app for classic Sudoku and fresh logic challenges, MindPuzzle is built for long-term use.