Feen AI is a study platform that solves math, physics, and chemistry problems step by step, turns lecture audio, videos, PDFs, and articles into notes, flashcards, and quizzes, and cross-checks its answers with multiple models.
月間サイト訪問数の推計
このドメインの Similarweb 推計値であり、アクティブユーザー数ではありません。観測データのある月のみ表示し、取得日と対象月を区別しています。
取得日 2026/11/11
編集部による 5 点満点の評価です。ユーザー評価の平均ではありません。 このページの各視点は、製品情報をもとに AI がまとめたものです。実際の利用者のレビューではありません。
OpenAITools.app のテレメトリ（2026-11-11 検証）によると、Feen AI（feen.ai）は AI 宿題ヘルパーに分類される AI プラットフォームで、月間 4802 の訪問を生み出し、前月比のトラフィック増減は +768（+19%）です。主要な地域市場はアメリカ合衆国（トラフィックシェア 100%）で、フリーミアムの料金モデルで運営されています。月間ボリューム別の主な競合代替ツールには Gauth（月間 716.46万訪問）、Knowt（月間 418.4万訪問）、Thea（月間 27.31万訪問）が含まれます。
物理と数学の解説がめちゃ分かりやすい。
たまに数式でバグる。
サイト検証・料金体系・同カテゴリ比較に基づき AI が多角的な論点を要約した参考視点であり、実在ユーザーの個別投稿ではありません。
Multiple AI models verify each answer before it is shown, then the solution is broken into clear steps with explanations.
Turn lecture slides, textbook chapters, articles, or transcripts into structured notes, key points, and short or detailed summaries.
Upload recordings up to 60 minutes or paste a YouTube link to get a transcript you can convert into study material.
Convert notes or source material into question-answer flashcard sets and multiple-choice or short-answer quizzes.
Handles math, calculus, chemistry, biology, business, and social science from elementary through college level.
Feen AI is a study platform that solves math, physics, and chemistry problems step by step, turns lecture audio, videos, PDFs, and articles into notes, flashcards, and quizzes, and cross-checks its answers with multiple models.
Photograph a problem, get a step-by-step solution, and understand the method well enough to solve similar questions.
Turn lecture recordings and textbook chapters into flashcards and quizzes that target what you need to remember.
Feed in a paper, article, or recorded talk and pull out key points and a structured summary quickly.
Paste a YouTube lecture or tutorial link and convert the transcript into notes and practice questions.
同じ主要カテゴリの競合 AI ツールをテレメトリで並列比較
| 順位 | AI ツール | 月間訪問数 | 前月比成長率 | 直接流入の割合 | 料金 | 直接比較 |
|---|---|---|---|---|---|---|
| ● | Feen AI | 4802 | +19% | 直接流入 32% | フリーミアム | 表示中 |
| 1 | Gauth | 716.46万 | +52.4% | 直接流入 18% | フリーミアム | vs Gauth |
| 2 | Knowt | 418.4万 | +5.4% | 直接流入 66% | 無料 | vs Knowt |
| 3 | Thea | 27.31万 | -27% | 直接流入 17% | フリーミアム | vs Thea |
| 4 | Solvely AI | 452.63万 | +134% | 直接流入 12% | フリーミアム | vs Solvely AI |
| 5 | StudyFetch | 175.05万 | +1.7% | 直接流入 61% | フリーミアム | vs StudyFetch |
| 6 | Studocu | 3929.71万 | +1.1% | 直接流入 17% | フリーミアム | vs Studocu |
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.
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.
宿題サポート、試験対策、ノート、フラッシュカードのオールインワンAI学習ツール
自分の講義資料から作るAI学習ツールと専属チューター
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.
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.
Math AI Solver is an online tutor that reads typed equations, photos or PDFs and returns detailed step-by-step solutions across algebra, calculus, statistics and geometry.
Math AI Solver is an online tutor that reads typed equations, photos or PDFs and returns detailed step-by-step solutions across algebra, calculus, statistics and geometry.
Sovi.AI is an AI-powered study workspace that helps students turn raw material into understanding. Upload lecture notes, PDFs, slides or textbook pages and Sovi produces structured summaries, step-by-step problem breakdowns, flashcards, quizzes and math help — all traceable back to your own documents.
Sovi.AI is an AI-powered study workspace that helps students turn raw material into understanding. Upload lecture notes, PDFs, slides or textbook pages and Sovi produces structured summaries, step-by-step problem breakdowns, flashcards, quizzes and math help — all traceable back to your own documents.
数学・理科・ライティングなどをカバーする無料のステップ解説
あらゆる科目の宿題を、手順つきでいつでも解決
