今天学点啥 vs KinetStudy

「今天学点啥？」是由秘塔科技推出的一款AI活化知识的应用，以“让天下没有难学的知识”为使命，将任何文档转化为沉浸式视频课程，搭配定制化虚拟老师和实时互动功能。无论是学术论文、行业报告，还是用户随手上传的会议纪要，都能在数秒内变成有温度、有深度的课程。 功能亮点 1. 任意文档秒变课堂：上传或搜索任意文档，AI自动生成结构化课程视频，此课程拥有丰富的动画、案例和实时数据，让枯燥内容“会说话”。 2. 你的专属风格定制：从“严谨课堂”到“暴躁老哥”， “阳光甜妹”到“智慧大爷”， “初学者”到“专家”，你可以定制偏好的讲解风格、音色和讲解难度等，甚至文坛巨匠给你讲解都没问题，让学习像追星一样上瘾。 3. 实时问答与氛围共创：课程中可随时提问，你的老师会结合上下文精准解答；你还能通过“掌声”“送花”“点赞”与老师互动，打造沉浸式课堂氛围。 4. 来场学习成果攻防战：每节课后触发“答题挑战”，AI老师根据内容生成闯关题，答对解锁成就奖励，也可以邀请你的朋友来PK。 5. 足迹驱动的知识地图：系统分析用户的浏览、互动与答题数据，智能推荐相关课程——今日学编程，明日可能被推荐编程进阶，不断开拓你的“舒适区”。 适用人群 • 备考族：10分钟吃透一篇学术论文，边看边问，难点不留过夜。 • 职场人：通勤路上“学”完行业报告，会议前速通竞品分析。 • 终身学习者：从冷门古籍到前沿科技，满足“学啥都可以”的好奇心。 • 教育者：一键将讲义转化为互动课程，让教学资源突破时空限制。

KinetStudy is an AI homework-grading assistant designed for parents. Take a photo of your child's homework, and AI reviews it question by question with explanations — wrong answers are automatically added to a mistake notebook, organized by subject, ready to redo anytime. 【Key Features】 • Photo Grading Snap a photo of homework and AI identifies each question, marking it right or wrong with explanations and knowledge-point context. Covers the main elementary school subjects: Chinese, Math, and English. • Mistakes Auto-Saved to the Notebook Wrong answers no longer stay scattered on worksheets. Grading and archiving happen in one step — mistakes are automatically organized by subject and knowledge point for easy review later. • Redo Anytime Mistakes aren't just collected for show. Redo them whenever you like: answer correctly and they leave the notebook; get them wrong again and they stay for another round of practice. • Follow-up Questions Curious about a specific question? Keep asking follow-ups based on the same photo — like discussing with a teacher why an answer works the way it does. • AI Tutor Based on the pattern of your child's mistakes, the AI tutor highlights weak areas and suggests what to practice next. It doesn't replace real tutoring — but it helps parents stop guessing. • Learning Reports for Parents Review your child's practice by week or month: which knowledge points keep causing trouble, which have been mastered, and whether practice is consistent. See it at a glance instead of guessing from the homework pile. 【Privacy Design】 • Photos and homework data are sent directly from your device to the AI provider you configure. The developer never stores, forwards, or analyzes them. • BYO Key supported: connect your own AI provider key — you stay in full control of where your data goes. • All practice records and the mistake notebook are stored locally on your device. Nothing is uploaded to the developer's servers. 【Works Offline】 • The mistake notebook, redo, and practice features work fully offline — open the app and start. • Only photo grading and the AI tutor require an internet connection to call AI services (with your own key, free). 【Subscription】 • Free: photo grading, AI tutor chat, mistake notebook, redo, practice, and parent learning reports. Online AI features are powered by your own provider key (BYO Key) and are free to use. • Pro: unlocks on-device learning analysis — AI mistake analysis, personalized study suggestions, and weak-area tracking. These analyses run locally on your device and do not depend on any AI service. Subscriptions are billed through your Apple ID and can be canceled anytime in Settings → Subscriptions. No refunds within an active billing period, as handled by Apple's policy. 【Please Note】 • AI grading results are for reference only and do not constitute professional educational advice. • Real learning comes from daily practice. This tool saves you time, but it can't replace a parent's companionship. 【Feedback】 • Email: phinn@outlook.com 【Subscription Terms】 • Privacy Policy: https://phinn.github.io/KinetStudy/privacy.html • Terms of Use: https://phinn.github.io/KinetStudy/terms.html • Terms of Use (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/