
专项更强A general-purpose conversational AI assistant capable of solving complex academic problems and explaining concepts.
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。Prepform 记录了 0 月访问量,增长率为 0%,定价为免费增值。
| 维度 / 指标 | ![]() | |
|---|---|---|
| 官方域名 | coursehero.com | prepform.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 | 4.1 |
| 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。

自适应备考,告诉你学什么、学多久,以及何时算掌握。
Blend AI 引擎依据你的实际表现数据,精准推荐该学什么、花多长时间,以及何时算真正掌握了一个主题。
机器学习与间隔重复共同决定哪些题目和错题在什么时间点重现,让复习出现在最有用的时候。
图表、分数预测与表现细分,直接暴露你正在丢分的主题和题型。
练习成千上万道模拟真实考试的题目,配有即时反馈与强化核心概念的解析。

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.
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。
利用 AI 将课程教材转化为交互式卡片、测验和学习笔记,专注于主动学习。
Prep Edu is an online language-learning and exam-preparation platform combining structured IELTS, TOEIC and HSK courses with AI-powered practice. Its Prep AI Virtual Speaking Room and Virtual Writing Room simulate real exam conditions and return feedback on grammar, pronunciation, vocabulary, ideas and logic, while the Teacher Bee AI companion offers round-the-clock guidance. Learners get a personalised roadmap, mock tests, progress tracking and mobile access for studying at home.
Prep Edu is an online language-learning and exam-preparation platform combining structured IELTS, TOEIC and HSK courses with AI-powered practice. Its Prep AI Virtual Speaking Room and Virtual Writing Room simulate real exam conditions and return feedback on grammar, pronunciation, vocabulary, ideas and logic, while the Teacher Bee AI companion offers round-the-clock guidance. Learners get a personalised roadmap, mock tests, progress tracking and mobile access for studying at home.