Sudoku vs 极简数独Lite

Sudoku — the timeless number puzzle built for focus, depth, and daily habit. Six difficulty levels from gentle Easy warm-ups to relentless Extreme puzzles let you play at exactly your level. Progress through tiers — Bronze, Silver, Gold, Platinum, Diamond — as your skills evolve and your score climbs. A FRESH PUZZLE EVERY DAY A new Daily Challenge awaits every morning. Complete every puzzle in a calendar month to earn the coveted Monthly Trophy. Miss a day? Watch a short video to rescue your streak. Build a streak, protect your consistency, and watch your resolve grow stronger every day. TOOLS THAT MAKE YOU SHARPER • Notes Mode – pencil in candidate numbers for any cell • Fill Notes – instantly populate all valid candidates across the board • Smart Hints – reveal the correct value and the logical technique behind it • Fast Insert – pick a number, then tap cells to fill at speed • Undo & Redo – move freely back and forth through your moves LEARN THE TECHNIQUES Go beyond guessing. Interactive lessons walk you through real solving logic — from Hidden Singles and Naked Pairs to Locked Candidates, X-Wing, Y-Wing, and Swordfish — with guided practice puzzles that unlock as you level up. TRACK EVERYTHING Level up through a full XP system. Unlock 80+ achievements across seven categories — First Steps, Difficulty, Perfect Play, Speed, Score, Streak, and Lessons — plus a handful of secret ones waiting to be discovered. Review per-difficulty statistics — best time, average time, win rate, error rate, best score, and total time played. PERSONALIZE YOUR GAME Choose from White, Brown, or Black themes. Adjust number size for comfort. Toggle haptic feedback, the timer display, and automatic note removal. Available in 26 languages, including English, Spanish, French, German, Japanese, Chinese, Arabic, Russian, Korean, and more. CLEAN BY DESIGN A minimal interface built around the grid. Every tap, every highlight, every transition serves the puzzle — nothing else. Download Sudoku and start your first game today.

极简数独 Lite 是一款以离线体验为核心的数独应用。 我们希望它不只是 “给答案”，而是通过分层提示与真实技巧引导，帮助你真正学会如何解题、如何思考。 无广告、无追踪、无需注册账号。打开即可开始挑战。 主要功能 ・挑战模式：按难度实时生成题目，持续练习。 ・每日挑战：每日更新同题挑战，记录你的完成表现。 ・分层提示：从方向提示、技巧提示到必要答案，循序渐进。 ・训练与教程：覆盖常用技巧，帮助新手进阶。 ・扫码导入：支持扫码导入题目，快速开始同题挑战。 ・题目分享：支持将题目生成分享图，一键分享题目。 ・本地数据：存档、设置、训练进度等数据默认保存在本机。 ・全场景体验优化：持续打磨应用性能与交互细节，提升使用流畅度。 适合谁 ・想系统学习数独解题思路的新手 ・希望提升速度与稳定性的进阶玩家 ・喜欢干净、专注、无打扰体验的数独爱好者 隐私与体验承诺 我们坚持 “离线优先” 与 “最小数据使用” 原则： 不强制登录，不做用户画像，不接入第三方广告追踪。 你可在应用内查看隐私政策，了解数据处理方式。