Sudoku vs 鲸航E学

Don't Just Solve It — Actually Understand It The real joy of Sudoku isn't filling in the last cell. It's that moment when everything suddenly clicks. This app brings solving, hints, and tutorials together in one seamless experience — so every puzzle becomes a genuine learning opportunity. Stuck? It walks you through the next move and explains why it works. Finished? Replay the entire game and see exactly how your thinking unfolded. From beginner to advanced, you're not just grinding puzzles — you're actually getting better. # Step-by-Step Hints When you're stuck, get the next logical move — with a clear explanation of the reasoning behind it. Not just the answer. The why. # Technique Tutorials Learn classic strategies at your own pace, from basic elimination to advanced logic. Build a real solving toolkit, one technique at a time. # Solution Replay Once you finish, replay the entire puzzle step by step. Turn "I got lucky" into "I know exactly what I did." # Four Difficulty Levels Easy, Medium, Hard, and Expert — pick your challenge and push your limits whenever you're ready. # Custom Puzzles Spotted an interesting puzzle in a magazine? Enter it manually and start solving instantly, anywhere, anytime. # History & Stats Track your time, mistake count, and solve details for every completed puzzle. Watch yourself improve, one game at a time. # Smart Assistance Notes mode, duplicate highlighting, and auto-remove candidates — so you can focus on thinking, not on housekeeping. One puzzle at a time. One insight at a time.

【人人皆可体验的高效英语学习园地 —— 鲸航E学 1.0 正式上线！】 『鲸航E学』是一款融合了丰富听力资源与尖端AI技术的英语学习App。这里有为你量身定制的免费学习宝库。 本应用承诺：纯净无广告，无任何应用内购买（IAP），让你专注学习本身。 全民免费享｜海量资源，精听泛听一手抓 英文播客精听： 聚合海量优质原生英文播客，支持智能断句、倍速调节与实时双语字幕，通勤、运动碎片时间高效磨耳朵。 考试听力真题： 涵盖四六级、雅思、托福等权威备考听力资料，音频、原文、解析面面俱到，助你轻松攻克听力难关。 趣味精品录播课： 精选实用口语、职场英语、地道美剧表达等趣味录播视频课程，专业名师带路，轻松边玩边学。 AI口语陪练： 多场景、多语伴AI陪你随时开练，实时语法纠错与发音优化，彻底告别“哑巴英语”。 AI课堂笔记： 无论是网课还是线下讲座，一键精准转写。AI自动提炼核心要点、生成思维导图。 资料库智能总结： 支持导入长文、PDF、教材，AI秒级生成双语对照摘要，还能针对资料内容与AI化身的全能助教“对话式提问”。 为什么选择鲸航E学？ 零门槛良心软件： 核心听力资源全面免费开放，不搞套路。 4. 新功能摘要（What's New in This Version） 版本 1.0.0 正式上线！ 【海量免费】英文播客、考试听力、趣味录播课全量上线，不买耳机也能免费畅听/畅学！ 【纯净无感】全版面无广告、无任何应用内购买，给所有用户最流畅、专注的学习体验。