Content rating
Everyone
50+
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Content rating
Everyone
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About this app

KnowBudy is your AI study companion. Stuck on a question? Click a photo of the page, speak your doubt, or type it - and get a clear, step-by-step explanation in seconds.

Built for students in classes 8–12 and those preparing for CBSE boards, JEE Main, JEE Advanced and NEET, and for parents who want to help their child study.

ASK ANY DOUBT, ANY WAY
• Photo: point your camera at a textbook or worksheet question
• Voice: ask out loud in your own language
• AI Classroom: your 1-on-1 tutor for every doubt, anytime.
• Talk to KnowBudy: a real back-and-forth voice conversation, with answers spoken aloud

LEARN IN YOUR LANGUAGE
Use KnowBudy in English, Hindi, Tamil, Telugu, Marathi, Bengali, Gujarati, Kannada, Malayalam or Odia.

STUDY TOOLS IN ONE PLACE
• Notes: well-organised notes on any topic, ready to revise
• Practice quizzes: test yourself and see where you stand
• Past papers (PYQs): practise with previous years' questions
• Study plans: a day-by-day plan built around your exam and your weak topics
• Whiteboard: watch concepts explained visually, step by step
• Library: upload your own PDFs and ask questions about them

TRACK YOUR PROGRESS
See which topics you've mastered and which need more work, so you always know what to study next.

FOR PARENTS
Not sure how to explain a topic? Snap the page and KnowBudy explains it in simple words, so you can help your child with homework and exam preparation.

SIMPLE AND SAFE
• Sign in with WhatsApp or Google — no password to remember
• Report any answer that looks wrong or inappropriate, right from the chat
• Delete your account and data at any time from Settings

KnowBudy uses AI, so answers can sometimes be wrong. Check important answers with your teacher or textbook.

Questions or feedback? Write to us at privacy@knowbudy.in
Your AI classroom, a 1-on-1 tutor that teaches until you understand.
Updated on
Oct 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Messages and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Bug fixes and Improvements
Content rating
Everyone
Learn more

App support

Phone number
+919163530131
About the developer
BLUEEYEJET PRIVATE LIMITED
developer@knowbudy.in
No 6 L N Tempal Road Munnekoalala, Kundalahalli Bengaluru, Karnataka 560037 India
+91 91635 30131