Unstuck tonight. Needs less help next week.
PrepLift teaches your child the method, makes them do the last step themselves, and keeps working on whatever they keep getting wrong — until that kind of question stops being a problem.
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How it works
Five minutes with one question, and they can do the next one alone.
They photograph the question
Straight out of the textbook or the notebook. If the page has a whole exercise on it, PrepLift reads it, lists the questions it found, and asks which one they are stuck on — rather than answering whichever it happened to latch onto.
It explains the method, and names the rule
The formula first, written as a formula and not buried in a sentence, with what each letter means and one worked example on different numbers. Then the steps, in English or Hinglish.
It stops one step short
The last step is your child's. PrepLift takes them up to the point where one operation is left and then asks them for it. Get it right or wrong, the full working opens afterwards either way.
“Samajh nahi aaya” gets a different explanation
Not the same one louder. They can say which step lost them and ask again, as many times as they need. Ask plainly for the answer three times and they get it — the point is to stop us doing their homework, not to outlast a stuck child.
It remembers what keeps going wrong
Every question is matched to a skill in their own syllabus. A mistake that shows up three times changes what the next explanation slows down on, and what the practice questions aim at.
Built to make itself unnecessary
A child who is handed answers gets tonight’s homework done and is no better at it tomorrow. Everything here follows from refusing to do that.
The working, not the number
A child handed the answer copies it and learns nothing. The answer is held back on the server, not hidden in the page — there is no devtools trick that reveals it early.
English or Hinglish
Hinglish the way a tutor in India actually speaks it, Roman script, maths terms left in English. Your child switches language mid-question if they want.
Their syllabus, not a generic one
Explanations follow the method and notation the CBSE book for their class uses, so what they write matches what their teacher expects.
It says when it is unsure
A low-confidence answer is labelled as one, with a nudge to check with their teacher. A wrong answer nobody warned them about costs a mark; a confident wrong answer costs their trust.
A parent view behind a PIN
Which topics are solid, which need work, and how often they turned up. Effort and topics — never a score to argue about at dinner. The PIN keeps it yours.
Sign in with WhatsApp
A link to your number. No password to invent, forget, or reuse from somewhere else. You set your child up once and they open the app.
What it covers today
We would rather you knew now than found out after signing up.
- Board
- CBSE. ICSE is not covered yet.
- Subjects
- Maths, classes 3 to 8. Science, classes 6 to 8. No English or social science yet.
- Languages
- English and Hinglish.
- Where it runs
- In the browser, on a phone or a laptop. You can add it to a phone’s home screen; there is nothing to install from a store.
You can see whether it is working
Every question your child asks is matched to a skill in their own syllabus. So the app knows the difference between a child who has stopped needing help with equivalent fractions and one who is getting through the homework by asking.
That is what the parent view shows you, behind your PIN: which skills have moved, which keep slipping back, and what the next few weeks should work on.
No score, and no rank. A number is something to argue about at dinner. A topic is something you can actually help with.
Parent view
Maths · Class 5 · last 3 weeks
- Equivalent fractions
- Solid now
- Adding unlike fractions
- Getting there
- Converting mixed numbers
- Needs work
was shaky three weeks ago
right 4 times out of 6
keeps forgetting to multiply the whole number
Turned up 11 days out of 21.
What it looks like
A real page from a class-5 maths book — an exercise with twelve questions on it — and what PrepLift does with it.
Step 1
They send the page
Exercise 7.1. Four numbered questions, lettered parts, twelve problems in all.
Step 2
It asks which one
Rather than answering whichever it noticed first. Your child taps question 1, then part (a).
Part (a)2/3 = ?/15 = ?/27
Step 3
It names the rule
Rule: Equivalent fractionsa/b = (a × n)/(b × n)n is any number you pick. Whatever you multiply the bottom by, multiply the top by too.
Step 4
Then it stops
“3 becomes 15, so multiply by 5. Now you do the top.”
The working opens the moment they answer — right or wrong — or when they say they are stuck.
PrepLift is new. We would rather show you exactly what it does than tell you who else is using it.
Start with tonight’s homework
14 days free, no card. Then ₹399 a month for one child — long enough first to see whether the same questions are still hard.
Get started