dende 每月有 38,175 次造訪,月增率 -29.7%,定價模式為免費增值。Knowt 每月有 4,183,953 次造訪,成長率 +5.4%,定價模式為免費。

把你的筆記變成練習題、閃卡與讀書計畫
上傳筆記、講義或 PDF,即可直接依素材生成考試風格的選擇題與開放題。
自動把文件轉成閃卡組,方便進行快速、可重複的主動回想練習。
生成把測驗與閃卡分配到考前的時間表,你漏讀一天也會自動重排。
無需重讀整份文件,dende 只呈現你仍需複習的部分。
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.
Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them.
Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets.
Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most.
Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go.
專項更強Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
專項更強Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
互動式 AI 學習平台,可將課程教材轉為字卡和測驗,但包含更多影片解說。
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.

AI study platform converting course materials into practice questions and flashcards, but with a simpler feature set.

專項更強Specialized AI quiz and flashcard generator from documents and videos, but lacks robust note-taking features.