Course Hero 记录了 5,163,395 月访问量，月度环比增长为 -1.4%，定价为免费增值。UndercoverDevs 记录了 0 月访问量，增长率为 0%，定价为免费增值。
UndercoverDevs is an AI study toolkit for students and researchers. It bundles an AI teacher that explains tricky topics, smart note-taking, PDF simplification and translation, quiz and flashcard generators, a mnemonic maker, and a question-paper generator into one dashboard.
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | coursehero.com | undercoverdevs.com |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 516.34万 (5,163,395) | 0 (0) |
| 月度环比流量变化 | -7.23万 (-1.4%) | 0 (0%) |
| 主要市场与份额 | 🇺🇸 美国 (55%) | 🌐 全球 (—) |
| 直接访问 / 月 | 86.7万 | 0 |
| 用户评分 | 3.7 | 1.8 |
| 支持的平台 | 网站 | 网站 |
学习资料库、AI 作业辅导与 24/7 导师服务，一站式整合
按学校与课程检索，获取来自数千所院校学生分享的课堂笔记、学习指南、历年考题与作业解答。
提交问题后获得 AI 生成的讲解与推荐学习内容，而不是一个没有解释的最终答案。
任何时段都可向核心学科的导师提问，通常几分钟内收到经过专家审核的完整作答。
以结构化的分步解答方式攻克教材习题与数学题，而不是只给答案对照表。
UndercoverDevs is an AI study toolkit for students and researchers. It bundles an AI teacher that explains tricky topics, smart note-taking, PDF simplification and translation, quiz and flashcard generators, a mnemonic maker, and a question-paper generator into one dashboard.
Ask any subject question and get step-by-step explanations with real-life examples and suggested follow-ups.
Write notes beside the AI teacher, then simplify, expand, restyle, translate, or extend them with a type-in AI shortcut.
Turn AI Teacher conversations into interactive quizzes and flashcards with selectable question types and difficulty levels.
Rewrite dense PDFs into plain, easy-to-read language and translate them into other languages.
专项更强A general-purpose conversational AI assistant capable of solving complex academic problems and explaining concepts.
专项更强Performs conversational web research with citations, useful for broad academic inquiries rather than course notes.
专项更强Performs conversational web research with citations, useful for broad academic inquiries rather than course notes.
Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
提供一站式 AI 作业解答和考试预测，但缺乏 Course Hero 庞大的用户上传资料库。
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
让老师重获时间的 AI 工具
基于你自己的课程材料打造的 AI 学习工具与私人导师
Studley AI is a study platform that turns almost any material into interactive notes, flashcards, quizzes, and podcasts, backed by an AI tutor. Upload a file, a video, or a lecture and turn it into active-recall study sets.
Studley AI is a study platform that turns almost any material into interactive notes, flashcards, quizzes, and podcasts, backed by an AI tutor. Upload a file, a video, or a lecture and turn it into active-recall study sets.
提供共享的大学学习资料，并结合了 AI 闪卡和问答聊天功能。
