Doctrina 对比 Mathos AI (formerly MathGPTPro)

Doctrina 是一个 AI 教育套件，帮助学生和教师从学习材料生成测验、考试、论文以及丰富的课堂笔记。该平台还提供 AI 聊天导师、数学求解器、几何可视化工具，以及针对全球学习者的 100 多种语言工具。

在本次检查时，doctrina.ai 返回 Cloudflare 源 DNS 错误（1016），且 www.doctrina.ai 无法访问。网页搜索未找到活跃的替代网址，尽管来自 2026 年初的第三方评测仍将该产品描述为仍在运行。

由于已发布的域名不再解析到可用的应用程序，该条目已被标记为需要编辑审核。

Mathos AI is an education math solver and tutor that turns a photo, typed equation, or word problem into step-by-step solutions, quizzes, flashcards, and animated lesson videos. One prompt can branch into a worked answer, a 5 to 10 second video first frame, practice cards, and an adaptive review path when you miss a concept.

Generic chatbots hand back a final number with little scaffolding. Mathos breaks problems to their core, repairs the prerequisite you missed before repeating the topic, and the AI Tutor watches your whiteboard steps to catch errors at the exact line where reasoning breaks. The company reports 5 million students and 100 million problems solved.

High school and college students use it for calculus, algebra, and physics homework, while parents get session summaries through a dashboard. The product is free to start with a 3-day trial on paid plans, and an enterprise video API tier offers 3,800 generated minutes per month.