Kibin vs iTutor.study
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kibin
Transform lectures, PDFs, audio, and videos into AI-generated study notes, quizzes, and flashcards. This tool provides instant feedback on your understanding and tracks your mastery in real-time to prepare you for exams.
- AI study notes generation
- Custom quizzes and flashcards
- Explain mode with AI feedback
- Real-time mastery tracking
- Simulated course exams
- Cross-device syncing
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Study less. Get better grades. Kibin turns your lectures, PDFs, audio, YouTube videos, or textbook photos into AI study notes, quizzes, flashcards, and full course exams — then proves you actually understand the material before test day. Trusted by students since 2011. Most AI study apps just generate. Kibin grades. With Explain mode, you put concepts in your own words and get instant AI feedback on accuracy, completeness, and clarity. Pick the difficulty that fits — from 5-year-old simple to college professor technical. Got something wrong? Tap Review Why for a clear explanation, then ask the AI follow-up questions until it clicks. Mastery tracking updates in real time as you study — and goes down when you slip, not just up — so you always know what you actually understand and what still needs work. Set your exam date and Kibin keeps you on pace. What you can do with Kibin: • Upload anything — lectures, audio recordings, PDFs, YouTube videos, scans, or paste your own notes • Generate clean, structured AI study notes in seconds • Drill with AI quizzes and flashcards built from your own material — progress auto-saves, so you can pick up exactly where you left off • Use Explain mode at three difficulty levels to prove you understand it, not just memorize it • Tap Review Why for AI explanations of every wrong answer, with follow-up questions on tap • Track real-time mastery across every topic in every course • Take full course exams that simulate test day — mixed questions, no live grading, just your final score and review • Auto-review every question you've ever missed, in one focused queue • Organize by course and sync across iPhone, iPad, and web Kibin Pro unlocks unlimited uploads, all study modes, and full mastery tracking. Start with a free 7-day trial. Study less. Understand more. Get better grades. Terms of Use: https://app.kibin.com/terms.html Privacy Policy: https://app.kibin.com/privacy.html
iTutor.study
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AI That Actually Knows Your Material Upload your PDFs, textbooks, lecture notes, or slides — and let iTutor's AI learn your exact content. Unlike generic chatbots, every answer is grounded in what you uploaded. Flashcards in Seconds Generate flashcards from any chapter instantly. Review, shuffle, and master terms with AI-powered cards that adapt to your level. Quizzes & Exam Simulator Test yourself with auto-generated quizzes and full exam simulations. Choose question types, difficulty, and topics — or let the AI decide. Mind Maps & Study Guides Visualize connections between concepts with interactive mind maps. Get Chapter summaries and study guides tailored to your material. 23+ AI Study Generators One platform replaces them all: PowerPoint slides, podcast scripts, infographics, educational videos, worked solutions, glossaries, deep research with APA 7 citations, 3D immersive worlds, and more. Voice Learning in 12+ Languages Can't read right now? Talk to your AI tutor. Voice mode supports English, Arabic (RTL), French, Spanish, German, Turkish, and more. Built for Students, Teachers & Institutions Built for Students, Teachers & Institutions • Students — Free forever tier. No credit card required. • Teachers — Generate lesson materials from existing course content. • Schools & Universities — LMS integration, SSO, per-class analytics, and custom branding. Why Learners Trust iTutor 4.8/5 average rating 23+ AI study tools in one platform Multilingual support with full RTL (Arabic) Free tier — study smarter without paying a cent Download iTutor now and transform how you learn. Subscriptions iTutor offers auto-renewable subscriptions: • Basic — $7.49/month or $79.99/year • Premium — $14.99/month or $154.99/year • Pro — $28.99/month or $309.99/year • Enterprise — $289.99/month Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before that period ends. You can manage or cancel a subscription in your Apple Account settings after purchase. Terms of Use (EULA): https://itutor.study/terms Privacy Policy: https://itutor.study/privacy
Screenshots
Verdict
The clearest difference is iOS requirement: iTutor.study at 15.1 against Kibin's 17.0. On price, ads, 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. Kibin sells 3 in-app purchases, starting at $12.99 per 7 days and iTutor.study sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Kibin | iTutor.study |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 79 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Kibin Inc. | Intrazero |
In-app purchases
Kibin
- Kibin Pro$12.997 Days
- Kibin Pro$24.991 Month
- Kibin Pro$139.991 Year
iTutor.study
- Basic Monthly$4.991 Month
- Premium Monthly$9.991 Month
- Pro Monthly$19.991 Month
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- Basic Yearly$53.901 Year
- Premium Yearly$107.991 Year
- Enterprise Monthly$200.001 Month
- Pro Yearly$214.991 Year









