CoolGuru.aiCBSE Class 9 & 10, made to stick

CLASS 9 & 10 · CBSE · MATHS & SCIENCE

The chapter, the practice, and help the moment they get stuck.

CoolGuru.ai is a study app for everyday homework and revision, for when one question refuses to work out and the textbook is not helping. Read the chapter, practise it, and ask an AI tutor about the bit that will not come out. A parent or guardian holds the account; each child studies inside their own profile.

  • For studentslessons, practice, and a tutor that shows the steps
  • For parentsone account, a profile per child, progress you can read
  • No card, ever asked for
  • Class 9 & 10 CBSE
  • Works on the phone you have

Free while we are in early access. Nothing in the app is for sale today.

Three things, done properly

That is the whole app. We would rather do these well than list twenty features that are not built yet.

Read the chapter, then practise it

Maths and Science, written to the Class 9 and 10 CBSE syllabus, with cheat sheets, flashcards and questions to try right after. Our own material, built with AI and carefully shaped around the syllabus — not a scanned textbook.

An AI tutor for the one that will not come out

Ask the question you are stuck on — typed, or photographed straight off the page — and get the steps, not just the answer. 5 doubts a day per learner. It is built to help them understand the method, with the textbook alongside as the reference.

One parent account, a profile per child

A parent or guardian signs up and adds a profile for each child. Children do not get their own logins, and the adult can see and delete everything on the account.

What each of you gets

Two people decide whether this sticks: the one studying and the one who signed up. Here is what it does for each of them.

FOR YOUR CHILD

Stuck becomes sorted, and it feels like progress

  • The chapter explained, then questions to try straight after.
  • Photograph the question that will not come out and get the steps, not just the answer — 5 a day.
  • A daily streak, XP, levels and badges. Light on purpose, nothing to buy.
  • A worksheet on exactly the topics that went wrong, up to 10 a day.
  • Every chapter and doubt stays in their history, so each session picks up where the last one stopped.

FOR YOU

You hold the account, and you can see how it is going

  • One parent account, a separate profile for each child. No child logins.
  • Progress chapter by chapter — done, shaky, next. The same view your child sees.
  • Free in early access. No card, no trial that turns into a charge.
  • Streak reminders are a setting, and off is a valid answer.
  • See everything on the account, and delete all of it whenever you want.

Set up in minutes, studying today

Four steps, done in one sitting. Nothing to install, nothing to schedule, nobody to talk to, and no sales call at the end of it.

  1. 1

    Make the parent account

    An email address and a password. No card, no phone number, about thirty seconds.

  2. 2

    Confirm the email

    We send a link to check the address is really yours. Click it, come back, and you are in — it is listed here because being surprised by it is worse.

  3. 3

    Add a profile for each child

    A name and their class, 9 or 10. Each profile keeps its own history and its own daily tutor allowance.

  4. 4

    Open a chapter, or just ask

    Read it, revise with the cheat sheet and flashcards, practise the questions, or ask the tutor about the question they are stuck on.

The plain version

Where CoolGuru is today, in four lines, so nothing comes as a surprise after you sign up. More of it is on the About page.

  • Early access — some of it is finished, some of it is still being written.
  • Free today. There is no paid plan on sale and no card to add.
  • Not affiliated with CBSE, NCERT, or any school or board.
  • No promise about marks or rank. Nobody can honestly make one.

Before you type an email address in

The four questions we get asked most. Every one of them is answered in full, with the rest, on the FAQs page.

Whose account is it?
Yours. You must be 18+ and the parent or guardian of every child you add. They study inside a profile on your account, not a login of their own. Full answer
What does it cost?
Nothing, and there is nothing to buy. No paid plan on sale, no trial that turns into a charge, no card. If that changes we will say so first. Full answer
How much AI tutor is included?
5 doubts per learner per day, and the count resets the next morning. If they hit it, chapters, revision and practice all keep working. Full answer
Will the tutor just do their homework?
No. It walks through the steps so they can do the next one themselves. Its answers are for learning, not for handing in as their own work. Full answer

Set it up once, in minutes

You make the account, add a profile for each child, and they take it from there.

Create a parent account

Free while we are in early access · no card · email us and we delete the lot