Adaptive PYQ practice built as a daily habit. Sleep. Wake up at 5 AM to a score, a rank, and exactly how far you moved overnight.
Pick subject, chapter, difficulty and format. Set a target in questions or minutes. Start.
Full LaTeX rendering, PYQs tagged by year and shift, solutions the moment you lock an answer.
Seven weighted factors over a rolling 30-day window. Your CPS, normalised against every active aspirant.
Score, All India Rank, overnight movement — and where you sit against your friends.
Every day, the scoreboard resets. Every day, you answer for it.
How it works
No six-hour marathons. HUDJEE is built around one honest session a day — and a scoreboard that remembers whether you showed up.
Subject, chapter, difficulty, PYQ-only or mixed — then a target in questions or minutes. Or flip on Adaptive Mode and let the engine choose.
Every answer is timed. Solutions render in full LaTeX the moment you lock in. Adaptive Mode reads your ability with a 3PL IRT model and picks the question at the edge of it.
At 4:45 AM the engine recomputes everyone's CPS. By 5 AM your score, your All India Rank and your overnight movement are on your home screen.
The score
Your Competitive Performance Score runs 0–1000, normalised against every active aspirant. Seven weighted factors over a rolling 30-day window — so one good day won't carry you, and one bad day won't sink you.
Claim your rank earlyWhat's inside
A 3-parameter IRT model estimates your ability live and serves the question that actually tells us something new about you.
Server-side IRTJEE Main and Advanced past papers tagged by year, shift, chapter and topic — every format from integer type to matrix match.
Main + AdvancedMiss a day and the streak burns — unless you've banked a shield. Break it anyway and your profile goes yellow until you earn it back.
Daily habit loopHit a question that broke you? Send it to a friend and watch them try. Reply with a message, react to their answer, keep score.
SocialStreaks, accuracy runs, chapter mastery, rank climbs. Pin your best badge to your profile so friends see it first.
CollectibleNo 9 PM blanket blast. HUDJEE learns the hour you actually study and shows up then — with your rank movement in the notification.
Per-user timingQuestions
Invites go out in waves, starting with Class 12 and dropper cohorts. Waitlist position and cohort both matter — join early and pick your cohort so we can slot you into the right wave.
Fully free through the beta. After launch there's a free tier that keeps daily practice, streaks and your CPS intact, plus premium for adaptive mode, full PYQ access and deeper analytics.
Android first, on the Play Store. iOS follows once the Android build is stable — waitlist members hear either way.
Your CPS is normalised 0–1000 against all active HUDJEE users on a rolling 30-day window, then ranked. It's a rank among aspirants practising on the app — a training signal, not a prediction of your actual JEE result.
That's the intent. Filter to exactly the chapter your class covered today and run a 20-minute session on it. HUDJEE is the daily-reps layer on top of whatever syllabus you already follow.
Your email is used for beta invites and product updates only. Practice data drives your own score and rank — never sold, never shared with coaching institutes.
Limited beta
Get your invite before the rest of your batch does.
Watch your inbox — invites go out cohort by cohort.
2,847 aspirants already waiting