Study Vision AI 復習ノート vs Thinkzo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Study Vision AI 復習ノート
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【AI世代の新しい勉強法を体験しよう】 勉強中に「この問題の解説が欲しい」「似た問題を解いて練習したい」と思ったことはありませんか? このアプリなら、カメラでパシャっと撮るだけで、あなたのスマホが専属のAI家庭教師に変わります。 ◆ このアプリの特長 ◆ 1. 撮るだけで問題集をデジタル化 紙の問題集や参考書をスマホで撮影するだけ。AIが文字を読み取り、瞬時に学習リストとして保存します。重たい本を持ち歩く必要はなく、通勤・通学中やスキマ時間にいつでも復習が可能です。 2. ワンクリックで「類似問題」を即座に生成 「解き方はわかったけど、定着しているか不安…」そんな時はワンタップ!AIが元の問題を分析し、練習に最適な類似問題を作成します。反復練習が圧倒的に効率化され、苦手分野を確実に克服できます。 3. 「AI先生」への質問ですぐに解決 解説を読んでもわからない箇所は、チャット形式でAI先生に質問できます。「もっと噛み砕いて教えて」「ここはどういう意味?」など、納得いくまで何度でも聞くことができます。 4. 面倒な個人情報の入力やログイン手続きは一切不要。アプリをダウンロードして起動すれば、すぐに学習をスタートできます。まずは最先端のAI学習を体感してください。 ◆ こんな場面で大活躍 ◆ 定期テスト・受験勉強: 苦手な数学や英語の問題をストックして繰り返し練習。 資格試験(簿記・FPなど): 過去問の類題をAIに作らせて、実践力を強化。 宿題のサポート: お子様の勉強を見る際の補助ツールとして。 全ての受験生・学習者に届けたい、アプリNo.1を目指して。 今すぐダウンロードして、効率的な学習スタイルを手に入れましょう! 【利用規約・プライバシーポリシー】 利用規約: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ プライバシーポリシー: https://drive.google.com/file/d/1jxQbntMu44uuVAcbTSJBbGtiq54yXau0/view?usp=drive_link
Thinkzo
Instantly solve homework problems by taking a photo. Get step-by-step explanations, generate practice questions, and receive instant AI grading with feedback. Supports multiple languages and subjects for students of all levels.
- AI-powered photo problem solver
- Step-by-step solution explanations
- Generate custom practice questions
- Instant homework grading and feedback
- Multi-language support
- Privacy editor for sensitive information
- Bookmark and save solutions
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Struggling with homework? Thinkzo turns your camera into an AI-powered tutor — snap a photo of any problem, get a clear step-by-step solution, generate new practice questions based on your uploaded problem, and even grade completed homework instantly. See exactly how to solve it, not just the answer. HOW IT WORKS Take a photo of your homework question Crop it and erase any private details AI analyses it — results arrive in seconds Read the step-by-step explanation in your language FEATURES SNAP ANY PROBLEM Point your camera at any homework question — math equations, algebra, geometry, chemistry, physics, science, and more. Thinkzo auto-detects the subject and grade level for you. STEP-BY-STEP AI SOLUTIONS See every step of the solution, not just the final answer. Toggle between Simple mode for quick answers and Detailed mode for a full concept walkthrough with an AI confidence score. GENERATE PRACTICE QUESTIONS Turn any solved problem into more practice. Thinkzo generates new questions based on the problem you uploaded, and you can choose the difficulty level to practice the same concept step by step. HOMEWORK GRADING & AI FEEDBACK Upload completed homework and let Thinkzo review it instantly. Get AI-powered grading, mistake detection, feedback, and improvement suggestions to understand where you went wrong and how to improve. BUILT-IN PRIVACY EDITOR Crop and erase personal information — your name, class number — before the image is analysed. Your privacy is protected before anything leaves your device. BOOKMARK YOUR SOLUTIONS Save solutions you want to revisit. Build a personal revision library for exams and tests. EVERY SUBJECT COVERED Math, algebra, geometry, physics, chemistry, biology, language arts, and more — subject and grade level are detected automatically. TRULY GLOBAL — 11 LANGUAGES The full app UI and all AI solutions are available in: English, German, French, Spanish, Portuguese (Brazil), Chinese Simplified, Chinese Traditional, Japanese, Hindi, Indonesian, and Malay. HISTORY & HOMEWORK LOG All your past submissions are saved with a thumbnail, subject tag, grade level, date, and live status — so you can always find and review previous solutions. SECURE SIGN-IN Sign in with Apple or Google in one tap, or register with email. Tokens are stored securely on-device. LIGHT, DARK & SYSTEM THEME Comfortable to use any time of day. PERFECT FOR • Students from primary school through university • Students checking homework before submitting • Students who want more practice questions from their homework problems • Parents helping children understand assignments • Teachers and tutors needing quick AI-assisted grading • Any curriculum, any country • Anyone who wants to learn how to solve problems, not just copy answers Stop guessing. Start understanding. Download Thinkzo now. Terms of Use (EULA): https://thinkzo.wubuut.com/thinkzo/terms/
Screenshots
Verdict
The clearest difference is ads: Thinkzo at none against Study Vision AI 復習ノート's shown. Thinkzo also leads on iOS requirement (15.0 vs 17.0). Study Vision AI 復習ノート's advantage is update cadence (every 2 days vs every 11 days). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Study Vision AI 復習ノート sells 2 in-app purchases, starting at $12.99 per month and Thinkzo sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Study Vision AI 復習ノート ships an update every 2 days, Thinkzo every 11 days. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.
| Parameter | Study Vision AI 復習ノート | Thinkzo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 days — better | Every 11 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | reiko hori | Gang Wu |
In-app purchases
Study Vision AI 復習ノート
- PRO Plan$12.991 Month
- PREMIUMプラン$24.991 Month
Thinkzo
- Premium Monthly$2.991 Month
- Premium Annual$29.991 Year
Questions
Is Study Vision AI 復習ノート free?
Is Thinkzo free?
Do Study Vision AI 復習ノート or Thinkzo have ads?
Which is updated more often, Study Vision AI 復習ノート or Thinkzo?
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