CBSE Board Exam Prep on WhatsApp —
Every Subject, Every Doubt
AI explains Maths, Science and Social Science the CBSE way — Section A–E exam pattern, NCERT-aligned. Photograph a textbook problem, get a step-by-step solution on WhatsApp.
₹249/month · ₹2,490/year · No credit card needed for free trial
Everything you need for CBSE boards
Photo your NCERT problem
Snap a picture of any textbook question or worksheet — AI reads it and explains the solution step-by-step.
Zero app install
Works entirely inside WhatsApp. No download, no storage used, works on any phone your family already has.
Section A–E exam pattern
Mock papers follow the real CBSE blueprint — MCQ, short answer, long answer and case-study sections, marked the way board exams are marked.
Every subject, every stream
Maths, Science, Social Science for Classes 9–10; Physics, Chemistry, Biology, Commerce, Accountancy and more for the Class 11–12 streams.
Ask by voice
Don't want to type a long doubt? Just speak it. Vani listens, understands, and replies — in text or voice back.
Always available
Revising at 11pm before a test? Vani doesn't keep tuition-centre hours — ask anything, any time.
CBSE Syllabus Coverage
Classes 9–10 (Core)
- Maths
- Science
- English
- Hindi
- Social Science
Class 11–12 Science
- Physics
- Chemistry
- Biology
- Computer Science
Class 11–12 Commerce
- Accountancy
- Business Studies
- Economics
- Business Maths & Statistics
Class 11–12 Humanities
- History
- Geography
- Political Science
- Economics
Content follows the latest CBSE curriculum and is updated as the board revises it each year.
Costs less than one hour of private tuition
Private CBSE tuition: ₹3,000–₹8,000/month per subject. Vani AI: ₹249/month for every subject.
CBSE Plan
or ₹2,490/year — save 2 months
- Unlimited doubts, every CBSE subject
- Photo-a-problem step-by-step solving
- Section A–E mock papers, Classes 9–12
- Voice input, in your language
- WhatsApp + Web portal access
Frequently asked questions
Does Vani follow the exact CBSE board exam pattern?
Yes. Mock papers for Class 10 and 12 are built to the real CBSE Section A (MCQ), B/C (short answer), D (long answer) and E (case-study) blueprint, with the same marking scheme the board uses.
Can it help with NCERT textbook problems specifically?
Yes — photograph any NCERT question, worksheet, or past paper and send it on WhatsApp. Vani reads the image and walks through the solution step-by-step, referencing the NCERT method.
Which classes and streams are covered?
Classes 9 and 10 (core subjects), and Classes 11–12 across Science, Commerce and Humanities streams — including Computer Science, Accountancy, and Business Studies.
Is it only for Class 10/12 board-exam years?
No — Classes 9 and 11 get the same doubt-solving and practice support, so students walk into their actual board year already comfortable with the format.
Do I need to install an app?
No. Everything runs on WhatsApp, which is already on your phone. Works fine even on an entry-level Android phone with a weak connection.
Can I cancel any time?
Yes — no lock-in period. Cancel whenever you want, directly from WhatsApp.
Start preparing for your CBSE exams today
5 free questions every day. No credit card. No app download.
