Thinkzo vs SnapLearn

Struggling with homework? Thinkzo turns your camera into an AI-powered tutor — snap a photo of any problem, get a clear step-by-step solution, generate new practice questions based on your uploaded problem, and even grade completed homework instantly. See exactly how to solve it, not just the answer. HOW IT WORKS Take a photo of your homework question Crop it and erase any private details AI analyses it — results arrive in seconds Read the step-by-step explanation in your language FEATURES SNAP ANY PROBLEM Point your camera at any homework question — math equations, algebra, geometry, chemistry, physics, science, and more. Thinkzo auto-detects the subject and grade level for you. STEP-BY-STEP AI SOLUTIONS See every step of the solution, not just the final answer. Toggle between Simple mode for quick answers and Detailed mode for a full concept walkthrough with an AI confidence score. GENERATE PRACTICE QUESTIONS Turn any solved problem into more practice. Thinkzo generates new questions based on the problem you uploaded, and you can choose the difficulty level to practice the same concept step by step. HOMEWORK GRADING & AI FEEDBACK Upload completed homework and let Thinkzo review it instantly. Get AI-powered grading, mistake detection, feedback, and improvement suggestions to understand where you went wrong and how to improve. BUILT-IN PRIVACY EDITOR Crop and erase personal information — your name, class number — before the image is analysed. Your privacy is protected before anything leaves your device. BOOKMARK YOUR SOLUTIONS Save solutions you want to revisit. Build a personal revision library for exams and tests. EVERY SUBJECT COVERED Math, algebra, geometry, physics, chemistry, biology, language arts, and more — subject and grade level are detected automatically. TRULY GLOBAL — 11 LANGUAGES The full app UI and all AI solutions are available in: English, German, French, Spanish, Portuguese (Brazil), Chinese Simplified, Chinese Traditional, Japanese, Hindi, Indonesian, and Malay. HISTORY & HOMEWORK LOG All your past submissions are saved with a thumbnail, subject tag, grade level, date, and live status — so you can always find and review previous solutions. SECURE SIGN-IN Sign in with Apple or Google in one tap, or register with email. Tokens are stored securely on-device. LIGHT, DARK & SYSTEM THEME Comfortable to use any time of day. PERFECT FOR • Students from primary school through university • Students checking homework before submitting • Students who want more practice questions from their homework problems • Parents helping children understand assignments • Teachers and tutors needing quick AI-assisted grading • Any curriculum, any country • Anyone who wants to learn how to solve problems, not just copy answers Stop guessing. Start understanding. Download Thinkzo now. Terms of Use (EULA): https://thinkzo.wubuut.com/thinkzo/terms/

拍一张题，真正学会它。 SnapLearn 是为高中生、大学生和备考人群（考研 / 考公 / 四六级）打造的 AI 学习助手：不止给答案——AI 先讲透考点，再帮你用间隔复习真正记住。 【AI 讲透考点】 拍照识别题目后，AI 先判断这道题「考察什么」，你确认后再展开讲解：核心概念、通用解法、易错提醒，分步说清「是什么、怎么用」。不纠结 OCR 对复杂公式的识别误差，聚焦真正重要的考点。 【追问到懂为止】 像问老师一样，围绕这道题持续追问。AI 保持完整上下文，哪里不懂问哪里。 【间隔复习，打败遗忘曲线】 一键把题目变成记忆卡片，SM-2 算法自动安排复习节奏，到点提醒。 【桌面小组件，不用打开 App】 「今日复习」小组件把待复习任务放在桌面上：还剩几张、先复习哪张，一眼看到；点一下直达复习页，每天多一次自然召回。iPhone 全尺寸可选，iPad 更有大 / 超大尺寸，双列展示更多待复习卡片。 【番茄钟，锁住专注】 学习时开个番茄钟：倒计时同步显示在锁屏和灵动岛上，不用解锁就能看进度。每次专注自动计入学习统计，看得到自己每天的投入。 【记下你当时的思路】 保存卡片时记录自己的解题思路和踩过的坑，复习时对照回忆——这比任何标准答案都有效。 【按阶段管理学习】 高三、考研、考公……每个阶段有独立的复习队列和学科列表。阶段切换自动归档旧卡片，不让两年前的三角函数混进考研数学的复习里。 【你的数据，只属于你】 题目与卡片全部存储在你的设备上，通过你自己的 iCloud 同步。无广告、无账号体系。使用 AI 解析前，App 会明确告知发送的内容与接收方并取得你的同意；题目文本经云端 AI 服务（阿里云百炼·通义千问）处理后即时返回，服务端不存储题目、不关联你的身份。 【免费额度】 每天 5 道题的 AI 讲解免费；超出后仍可正常使用拍照记录、间隔复习、统计等全部功能。 AI 辅助理解工具，不替代教师和教材。