載入中…
正面對決基準比較
Goodnotes vs Lock-in
Goodnotes 每月有 3,227,341 次造訪，月增率 +10.8%，定價模式為免費增值、免費試用。Lock-in 每月有 902 次造訪，成長率 -80.1%，定價模式為免費。
手寫筆記、PDF 註記與 AI 學習工具，都在同一塊畫布上
每月造訪次數
322.73萬
月成長速度
+10.8%
主要市場
🇺🇸 美國
Goodnotes 每月有 3,227,341 次造訪，月增率 +10.8%，定價模式為免費增值、免費試用。Lock-in 每月有 902 次造訪，成長率 -80.1%，定價模式為免費。
手寫筆記、PDF 註記與 AI 學習工具，都在同一塊畫布上
Lock-in is a macOS focus assistant that watches how you actually work — tab hopping, idle stalls, long unbroken stretches — and steps in with context-aware nudges and short, science-backed breaks before a distraction snowballs. Each session ends with a focus score, distraction count and recovery time.
| 面向／指標 | | |
|---|---|---|
| 官方網域 | goodnotes.com | lock-in.ai |
| 定價模式 | 免費增值、免費試用 | 免費 |
| 每月造訪次數 | 322.73萬 (3,227,341) | 902 (902) |
| 月流量變化量 | +31.47萬 (+10.8%) | -3629 (-80.1%) |
| 主要市場與市佔 | 🇺🇸 美國 (33.8%) | 🌐 全球 (—) |
| 每月直接造訪 | 163.89萬 | 350 |
| 使用者評分 | 4.4 | 4 |
| 支援平台 | 網站 | 網站 |
手寫筆記、PDF 註記與 AI 學習工具，都在同一塊畫布上
低延遲墨跡、防誤觸手掌辨識、劃掉即擦除以及手寫轉文字，讓書寫接近紙筆手感。
匯入合約、論文或教材，用手直接標註，註記可搜尋並可乾淨匯出。
同時檢索鍵入文字、手寫與速寫，並把筆記轉成摘要、心智圖或結構化計畫。
在共享筆記本、文件和白板上同時協作，不再有版本衝突或反覆傳檔案。
Lock-in is a macOS focus assistant that watches how you actually work — tab hopping, idle stalls, long unbroken stretches — and steps in with context-aware nudges and short, science-backed breaks before a distraction snowballs. Each session ends with a focus score, distraction count and recovery time.
Lock-in tracks real work signals such as tab switches and idle stalls, then nudges you before a three-second glance turns into a thirty-minute detour.
When your focus dips, the app proposes a quick reset — a water break or a sixty-second stretch — drawn from attention research rather than generic timers.
Every session closes with a clear report covering your focus score, the distractions you hit and how long it took you to recover.
The app is built for macOS and runs as a lightweight companion rather than a browser-blocking hammer.
專項更強將課程教材轉化為互動式 AI 學習工具，但較少專注於手寫數位筆記本。
專項更強Stronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.
專項更強Stronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.
專項更強Converts notes and PDFs into quizzes and flashcards, but lacks stylus-based handwriting and sketching tools.
專項更強Converts notes and PDFs into quizzes and flashcards, but lacks stylus-based handwriting and sketching tools.
Motion is an AI-powered productivity super app that unifies tasks, projects, calendars, meetings, docs, notes and reports, using AI agents to auto-plan your day, build projects, take meeting notes and keep work moving.
將筆記整理成互相連結的類型化物件，而非傳統筆記本，但缺乏手寫筆觸支援。
面試、會議與程式題的即時 AI 副駕
專項更強Uses an infinite visual canvas for note organization, but lacks Goodnotes' paper templates and PDF annotation polish.
