For JEE Main · Physics · Chemistry · Math
Know exactly what to study — every day.
Rhovecs finds your weak concepts and gives you the right problems to fix them. No planning, no guessing — open the app and practise what actually moves your rank.
✦14 days of full access · then free forever with a daily set · no card.
Today’s focus
✦ Chosen because it unlocks Newton’s laws, work & rotational motion.
For JEE Main · Physics · Chemistry · Math
Know exactly what to study — every day.
Rhovecs finds your weak concepts and gives you the right problems to fix them. No planning, no guessing — open the app and practise what actually moves your rank.
Start free — no card required✦14 days of full access · then free forever with a daily set · no card.
Inside the app
See every screen.
Today's focus
Practice by concept
What it does
What you actually do here.
Practice
One concept at a time, until it’s done
Past-paper questions one concept at a time · step-by-step solutions when you’re stuck
Speed
You know it. Can you do it in time?
Timed sets — 5 problems against the time a real paper allows, so you stop losing marks to the clock
Remember
Don’t let the backlog build up
Concept revision on a schedule — each concept comes back before you forget it
Flashcards
A few cards, every day
Chemistry flashcards · formulas on your focus card
Tests
Exam conditions, so the score means something
Chapter · high-yield · full mocks · custom — real format, real timing
Learn
Work through what keeps going wrong
Five steps to work through a concept you keep getting wrong · notes showing your weak parts
Decisions
Decided from your answers
Every pick is explainable — made from your own answers, not by AI
How it works
Two things. That’s it.
You don’t plan, sequence or pick difficulty. You open the app and you make the wheel green.
Your next move is already chosen
The engine ranks every concept by mastery, stability and forgetting risk — then surfaces the single move that lifts your score most. No menus, no decisions.
Ranked by projected impact
✦ Top pick — starts today’s sessionMake the wheel green
Every concept is a slice. Green means truly mastered — not just attempted. Your job is simple and visible: close the gaps until there are no blind spots left.
Built on real papers
Every question here was asked in a real JEE Main paper.
No made-up problems and no AI-written questions. The bank is the exam itself — six years of it, organised by concept, solved step by step, and built into tests in the real format.
- 12,015
- past-paper questions
- 413
- JEE Main papers, 2020–2025
- 244
- concepts in the graph
- 25
- full mocksand adding more
- 10
- high-yield mocks
- 91
- chapter tests
- Unlimited
- custom tests
Why it’s different
Not a tutor. Not a question bank. A deterministic coach.
We decide what’s worth your next 20 minutes — and tell you why. AI explains things to you; it never decides what you practise. Every score auditable, not a black box.
Catches illusory mastery
A right answer for the wrong reason doesn’t count. We test whether you actually own the concept.
Prerequisites enforced
You don’t get pushed into a topic you’re not ready for. Foundations come first, in order.
Knows which technique you failed
Not just “wrong” — the exact method that broke down, isolated and named.
Classifies why you got it wrong
Concept gap, careless slip or technique error — each is treated differently, because the fix is different.
Tracks when you’ll forget
A forgetting-risk model schedules each concept’s return before it decays out of memory.
Instant same-technique drill
Miss a method and you can drill structural variants of it on the spot, until it holds.
Pricing
One plan that does the work.
Every plan starts with 14 days of full access — no card required. Cancel any time; nothing to lose.
14-day full-access trial, then a limited daily set.
- Today’s focus, every day
- 15 problems / day after trial
- Flashcards, formulas & revision notes
The full coach, unlimited — plus the weekly report.
- Unlimited problems & mocks
- Full coach: review, Learn, insights
- Weekly report
Everything in Pro — the best price per month.
- Unlimited problems & mocks
- Full coach: review, Learn, insights
- Weekly report
What changes after the 14-day trial
| Feature | Free | Pro |
|---|---|---|
| Today’s Focus, every day | ||
| Practice problems per day | 15 | Unlimited |
| Step-by-step solutions | ||
| Chemistry flashcards · formulas · revision notes | ||
| Spaced review inside your daily set | — | |
| Timed sets | — | |
| Mock tests · chapter, high-yield, full, custom | — | |
| Learn — five steps through a concept | — | |
| Insights · mistakes, trends, rank projection | — | |
| Weekly report | — |
Questions, answered
Honest answers, no spin.
No. A question bank hands you problems and leaves the thinking — what to study, in what order, at what difficulty — to you. Rhovecs makes those decisions for you each session, based on your real mastery and forgetting risk. The problems are a means; the system’s judgement about which problem is the product.
A tutor is a person with limited hours and memory. Rhovecs is a system: it watches every answer, never forgets a weak spot, and decides your next move the same calm way every day. It isn’t a personality and it won’t motivate or shame you — it tells you what’s worth your next 20 minutes, and why.
Rhovecs was built by a parent for their own child’s JEE prep, then opened up. We’re early and honest about it: no inflated numbers, no fake reviews. Trust is earned by the system being explainable — every recommendation and score is auditable, so you can always see why it decided what it did.
Yes. After the 14-day full-access trial, free gives you today’s focus, a daily set of 15 problems worked step by step, the flashcards, the formula library and the revision notes — for as long as you want it. Pro removes the daily cap and adds spaced review, the mock tests, Learn, insights and the weekly report.
Either. Many students use Rhovecs alongside coaching — it turns “what should I practise tonight?” into a single answer and keeps revision on schedule. If you’re self-studying, it can be your primary structure. It doesn’t fight your existing plan; it sequences your practice within it.
The full JEE Main syllabus — Math, Physics and Chemistry across Class 11 and 12. You mark what you’ve covered and the engine works within that, surfacing prerequisites before it moves you forward.
Once a week, Pro sends a short, plain-language summary: what was practised, where mastery moved, what’s on schedule next. No vanity metrics and no streaks — just an honest read on whether prep is on track, written for a parent, not a dashboard.
Especially then. Being behind usually means missing foundations, and that’s exactly what the engine enforces — it won’t skip you ahead into topics you’re not ready for. Starting early simply means more time for the forgetting-risk model to do its quiet work.
Start today
Know what to fix next for JEE.
Stop postponing the fix.
See what needs attention next.
Rhovecs shows your daily focus, weak concepts, PYQ pattern gaps, revision risk, and mock recovery actions — in one clear path.
✦14 days of full access · then free forever with a daily set · no card.