We turn your past exams into unlimited, fresh practice exams in the exact same format - timed, auto-graded, with worked solutions. So you stop guessing if you're ready and start knowing.
Used by students at ETH Zürich, UZH, and EPFL.
Start free - 20 reps includedSound familiar?
Most courses have two or three past exams. You finish them in a weekend. Then you sit there rereading solutions, hoping repetition turns into understanding. It doesn't.
You've memorized answers, not patterns
You've solved every past exam available. You recognize the questions now - but that's not the same as understanding them. New questions will look different.
Textbook problems won't save you
They don't match your professor's style, structure, or traps. You're training for a different test than the one you'll sit.
You can't simulate pressure from a PDF
Reading through solutions at your desk teaches you nothing about performing under a ticking clock. The exam will feel nothing like your study sessions.
You have no idea if you're actually ready
Exam day arrives and you're guessing. You don't know which topics are solid, which are shaky, and whether your pace is fast enough. You just hope.
There's a better way
Same structure. Same topic distribution. Same traps. New numbers, new scenarios, every time. Take them timed, get graded instantly, and see exactly which topics are dragging you down - so every hour you study actually counts.
The Adaptive Repetition System
PDFs of lecture slides, past exams, notes - anything relevant. The system learns your professor's format, topics, and difficulty level.
Same structure, same style, same traps - completely new questions. Every rep is unique, so you're always solving, never memorizing.
Real exam conditions with a running clock. The moment you submit, you see your grade and a step-by-step worked solution for every question.
The system tracks your mastery across every topic. It tells you precisely what to focus on next, so you never waste a session studying what you already know.
Integrals
42%
Series
58%
Derivatives
85%
Limits
91%
Everything included
No tiers, no feature gates. Every rep includes the full system.
Unlimited exam generation
CHF 200+New exams that match your professor's exact format, structure, and difficulty - every single time.
Timed exam simulation
CHF 100+Real exam conditions: timer, question order, no peeking at answers. The experience before the experience.
Auto-grading with worked solutions
CHF 150+Instant grades and step-by-step solutions for every question. Know exactly where you went wrong.
Adaptive topic mastery tracking
CHF 100+We extract every topic from your course and track your mastery across exams. Your weak spots are surfaced automatically.
Weak-point drilling
CHF 80+Generate exams that focus specifically on the topics you're weakest in. Stop wasting time on what you already know.
Total value
CHF 630+
Private tutoring
CHF 2,000+
20 hours @ CHF 100/hr
Prep course
CHF 500-1,500
generic, not your exam
Failing & retaking
CHF 800+
fees + months of delay
Or get unlimited practice exams tailored to your course...
Upload a past exam. Take your first practice simulation in minutes. See exactly where you stand.
20 free reps included · Full system, no feature gates · Secure payment via Stripe
Start free - 20 reps includedHow are the exams generated?
We analyze your uploaded past exams and course material to understand your professor's format, topic distribution, and difficulty level. Each rep generates entirely new questions that match those patterns - same structure, new content.
Will the questions actually match my exam?
Yes. The system replicates the exact format of the exams you upload - same question types, same topic weighting, same difficulty. It's not generic practice. It's your exam, replicated.
What courses does this work for?
Any university course where you have at least one past exam. STEM, business, law, social sciences - if there's a structured exam format, we can replicate it.
Is it really free to start?
Yes. Every account gets 20 free reps. No credit card required. You only pay when you want more.
Can I try it before paying?
Yes. Every account gets 20 free reps with the full system - no credit card required. You only pay when you want more.