StudyFetch 记录了 1,750,520 月访问量,月度环比增长为 +1.7%,定价为免费增值。WriteVoice 记录了 13,362 月访问量,增长率为 -17.7%,定价为 freemium。

把杂乱口述变成可直接发送的成稿文本的 AI 听写工具
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | studyfetch.com | writevoice.io |
| 定价模式 | 免费增值 | freemium |
| 月访问量 | 175.05万 (1,750,520) | 1.34万 (13,362) |
| 月度环比流量变化 | +3.01万 (+1.7%) |
| -2876 (-17.7%) |
| 主要市场与份额 | 🇺🇸 美国 (51.6%) | 🇺🇸 美国 (48.2%) |
|---|
| 直接访问 / 月 | 106.92万 | 5354 |
|---|
| 用户评分 | 4.1 | 4.2 |
|---|
| 支持的平台 | 网站 | 网站 |
|---|

基于你自己的课程材料打造的 AI 学习工具与私人导师
上传 PDF、演示文稿、视频或幻灯片,几秒内获得整洁、结构化的学习笔记。
自动把材料转化为闪卡组、测验、考试题型练习和完整模拟试卷。
对话式 AI 导师,用文字、图示、音频摘要和自动生成讲解视频带你理解内容。
录制课堂讲座,实时生成笔记,并可在上课过程中随时提问。

把杂乱口述变成可直接发送的成稿文本的 AI 听写工具
以自定义键盘形式安装在 iOS 上,可在 WhatsApp、Slack、iMessage、备忘录、Notion 等任何可输入处使用;配套的 Mac 与网页版让内容保持同步。
去除口头禅、修正语法,并把东拉西扯的口述整理成可读的段落、要点、待办清单和行动方案。
根据你所在的应用调整文本语域,在 LinkedIn 的专业风格、闲聊的随意口吻与商务邮件的正式表达之间切换。
缩短、扩写、修正语法、添加表情或进行其他改写,无需重新输入即可即时调整草稿。
QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.

专项更强Specializes in conversational document intelligence for reading PDFs, whereas StudyFetch is built for complete course studying and flashcards.
专项更强Blends peer-shared university notes with AI flashcard generation, making it stronger for crowdsourced course material than StudyFetch.
Provides straightforward document-to-flashcard and quiz generation, but lacks the immersive multimedia learning tools found in StudyFetch.

Generates practice questions and structured study guides from course files, but has a less extensive tutoring interface than StudyFetch.

Converts notes and documents into structured quizzes and flashcards, though it offers fewer integrated note-taking features than StudyFetch.
QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.
提供功能强大的免费卡片与笔记平台,但缺乏StudyFetch全面的视频讲解功能。
专项更强Blends peer-shared university notes with AI flashcard generation, making it stronger for crowdsourced course material than StudyFetch.