Flashka 每月有 805,913 次造訪，月增率 +2%，定價模式為免費增值。StudyFox AI 每月有 70 次造訪，成長率 -95.1%，定價模式為免費試用、付費。
StudyFox AI is a study workspace that converts your own course material — PDFs, lecture slides, screenshots and rough notes — into flashcards, practice quizzes, structured notes and interactive mind maps. A Chrome/Edge extension solves questions directly inside Canvas, Blackboard or Moodle and shows step-by-step reasoning, while spaced repetition keeps the material you keep missing coming back.
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | flashka.ai | studyfox.pro |
| 定價模式 | 免費增值 | 免費試用、付費 |
| 每月造訪次數 | 80.59萬 (805,913) | 70 (70) |
| 月流量變化量 | +1.56萬 (+2%) | -1347 (-95.1%) |
| 主要市場與市佔 | 🇮🇹 義大利 (34.6%) | 🇺🇸 美國 (100%) |
| 每月直接造訪 | 43.23萬 | 21 |
| 使用者評分 | 4.1 | 3.8 |
| 支援平台 | 網站 | 網站 |
把筆記變成記得住的閃卡
上傳 PDF、PowerPoint 或 Keynote 投影片、Word 與 Pages 文件、圖片或講座音訊，生成的閃卡完全來自你的原始內容。
記得住的卡片間隔就拉長，忘記的則縮短；反覆記不住的卡片會標記為關鍵卡片，方便你改寫。
從你的材料產生完整測驗與限時模擬考，並可練習口試，系統會評估你實際說出的內容。
卡住時可隨時提問，也能請 Ka 把材料重做成新卡片、測驗或筆記。
StudyFox AI is a study workspace that converts your own course material — PDFs, lecture slides, screenshots and rough notes — into flashcards, practice quizzes, structured notes and interactive mind maps. A Chrome/Edge extension solves questions directly inside Canvas, Blackboard or Moodle and shows step-by-step reasoning, while spaced repetition keeps the material you keep missing coming back.
Screenshot a question inside Canvas, Blackboard, Moodle or any web page and get an inline answer with the reasoning laid out, without leaving the tab.
Generates decks automatically from your notes, slides or PDFs and schedules reviews so cards you keep missing resurface sooner; imports existing Anki and Quizlet decks.
Turns any material or topic into a practice quiz, grades each answer immediately and explains why it was right or wrong, then leans the next quiz into your weak spots.
Converts a topic or a long reading into an editable, interactive map of branches and relationships, useful for getting the shape of a subject before memorising details.
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.
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.
以你自己的課程素材打造的 AI 學習工具與私人導師
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.
專項更強歐洲學生的學習中心：筆記、AI 閃卡與 AI 問答
把任何學習素材變成視覺化學習集、閃卡與測驗
Mindgrasp turns lectures, PDFs, videos, and web links into a complete AI study system, generating structured notes, summaries, flashcards, quizzes, and a 24/7 tutor so students can study smarter.
Transforms notes and videos into structured summaries and quizzes efficiently, though with simpler flashcard editing tools.
Generates comprehensive practice tests and flashcards from documents quickly, but provides fewer multimedia study tools.
