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正面對決基準比較
Gauth vs OETStudy
Gauth 每月有 7,164,627 次造訪，月增率 +52.4%，定價模式為免費增值。OETStudy 每月有 4,738 次造訪，成長率 +264.2%，定價模式為免費。
Gauth 每月有 7,164,627 次造訪，月增率 +52.4%，定價模式為免費增值。OETStudy 每月有 4,738 次造訪，成長率 +264.2%，定價模式為免費。
OETStudy is a free practice platform for the Duolingo English Test. It offers a large bank of exam-style questions, AI-powered scoring for speaking and writing tasks, CEFR vocabulary checks, and progress analytics to help learners target a higher score.
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | gauthmath.com | oetstudy.com |
| 定價模式 | 免費增值 | 免費 |
| 每月造訪次數 | 716.46萬 (7,164,627) | 4738 (4,738) |
| 月流量變化量 | +246.46萬 (+52.4%) |
| +3437 (+264.2%) |
| 主要市場與市佔 | 🇺🇸 美國 (37.9%) | 🇺🇸 美國 (100%) |
|---|
| 每月直接造訪 | 126.72萬 | 1537 |
|---|
| 使用者評分 | 4.2 | 4.4 |
|---|
| 支援平台 | 網站 | 網站 |
|---|
拍下作業題，AI 給出逐步詳解
上傳或貼上作業題目，數秒內即可取得答案，涵蓋數學、理科、商科、寫作與社會科學。
解答會把題目拆成清楚的步驟，並附上推理過程與觀念提示，幫助學生掌握方法而不只是得到結果。
當 AI 講解仍不足時，可升級到經過認證的真人導師，取得個人化指導與高難度題目協助。
可探索的可視化地圖把學科拆成可縮放的相關知識層，每張圖都可回溯到真實來源。
OETStudy is a free practice platform for the Duolingo English Test. It offers a large bank of exam-style questions, AI-powered scoring for speaking and writing tasks, CEFR vocabulary checks, and progress analytics to help learners target a higher score.
A large bank of DET-style items spanning speaking, writing, listening, and reading, graded by difficulty so you can practise at the level you need.
Speaking and writing submissions are scored automatically, evaluating pronunciation, fluency, grammar, and content structure with suggestions for improvement.
Check your vocabulary level against CEFR bands and build word lists clustered around the question types you practise most.
Practice statistics and score analysis highlight weak areas and show how your performance changes over time.
專項更強Provides extensive shared study notes and AI learning tools, offering broader crowdsourced resources than Gauth's prompt solver.
專項更強Combines AI homework help with a massive repository of student-uploaded study documents, unlike Gauth's pure solver focus.
Prep Edu is an online language-learning and exam-preparation platform combining structured IELTS, TOEIC and HSK courses with AI-powered practice. Its Prep AI Virtual Speaking Room and Virtual Writing Room simulate real exam conditions and return feedback on grammar, pronunciation, vocabulary, ideas and logic, while the Teacher Bee AI companion offers round-the-clock guidance. Learners get a personalised roadmap, mock tests, progress tracking and mobile access for studying at home.
專項更強Combines AI homework help with a massive repository of student-uploaded study documents, unlike Gauth's pure solver focus.
提供類似 Gauth 的全方位多學科作業輔助與考試準備，但擁有更完整的閃卡工具。
免費練習 PTE Academic 與 PTE Core，口說寫作享 AI 評分
Prep Edu is an online language-learning and exam-preparation platform combining structured IELTS, TOEIC and HSK courses with AI-powered practice. Its Prep AI Virtual Speaking Room and Virtual Writing Room simulate real exam conditions and return feedback on grammar, pronunciation, vocabulary, ideas and logic, while the Teacher Bee AI companion offers round-the-clock guidance. Learners get a personalised roadmap, mock tests, progress tracking and mobile access for studying at home.
與 AI 對話夥伴一起練習外語口說
AI 評分的 PTE、IELTS、DET 與 CELPIP 模考平台
