DoubtGo AI 每月有 0 次造訪，月增率 —，定價模式為免費增值。Studyable 每月有 72,371 次造訪，成長率 +13.6%，定價模式為免費。
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | play.google.com | studyable.app |
| 定價模式 | 免費增值 | 免費 |
| 每月造訪次數 | 0 (0) | 7.24萬 (72,371) |
| 月流量變化量 | 0 (—) | +8643 (+13.6%) |
| 主要市場與市佔 | 🌐 全球 (—) | 🇦🇺 澳洲 (31.4%) |
| 每月直接造訪 | 0 | 2.83萬 |
| 使用者評分 | 4.2 | 4.4 |
| 支援平台 | 應用程式 | 網站 |
拍照即得看得懂的逐步作業講解
拍下數學或作業題目，得到附帶每一步方法講解的解答，而不只是最終答案。
隨時追問，讓同一個知識點換一種說法再講一次，直到真正弄懂。
錄下現場講課，上傳 PDF、投影片或文件，或貼上 YouTube 連結，即可得到可隨時複習的摘要筆記。
從筆記、檔案或任何主題一鍵產生記憶卡，並用自己的材料建立考前練習。
免費 AI 作業輔導、AI 家教與單字卡
在對話中提問，家教講解每一步推理過程，而不是只丟出一個答案。
上傳或拍攝題目、圖表、書頁後直接提問，對手寫數學與理科作業尤其好用。
提交作文草稿，獲得涵蓋論點、結構、論據與語言表達的結構化點評。
把筆記或閱讀材料轉成記憶卡與自測題，用於複習。
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.
集作業輔導、考試備考、筆記與閃卡於一體的一站式 AI 學習工具
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.
歐洲學生的學習中心：筆記、AI 閃卡與 AI 問答
Math AI Solver is an online tutor that reads typed equations, photos or PDFs and returns detailed step-by-step solutions across algebra, calculus, statistics and geometry.
Math AI Solver is an online tutor that reads typed equations, photos or PDFs and returns detailed step-by-step solutions across algebra, calculus, statistics and geometry.
拍下作業照片，幾秒內取得逐步講解
專為學生打造的一站式 AI 學習平台
LearnFast AI is a free online homework helper that produces step-by-step solutions for math and physics problems. You can type a question, upload a photo or file, and the tool, powered by the GPT-4o API, breaks the problem down into clear, reviewable steps so you can learn the method rather than just copy an answer.
LearnFast AI is a free online homework helper that produces step-by-step solutions for math and physics problems. You can type a question, upload a photo or file, and the tool, powered by the GPT-4o API, breaks the problem down into clear, reviewable steps so you can learn the method rather than just copy an answer.
