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Doopi

Exam prep

Study what matters and remember it on exam day

Summarise topics into notes, turn key points into cards and let spaced repetition carry you through every stage of revision.

No sign-up needed — explore with sample data right away

Studying a maths formula card — the back shows the derivative rule

Sound familiar?

Too much to learn, too little time

Every exam season is a race against your own memory.

Cramming the night before

Knowledge crammed in one night disappears right after the exam.

Scattered materials

Notebooks, whiteboard photos and outlines all live in different places.

Not knowing your weak spots

Rereading the whole book instead of focusing on what you keep missing.

Notes

Outlines with formulas, tables and self-tests

Write outlines with math, comparison tables and Q&A blocks that hide the answer. Select a key point to make a card on the spot.

  • Math, physics and chemistry formulas render properly
  • Q&A blocks hide answers for self-testing
  • Embed decks in your outline to read and review together
Learn more
A document with math formulas and an embedded deck

Cumulative review

One session for the whole term

Combine biology, maths and physics decks into a single review session; drop what you have mastered, add what is missing.

  • Review only unknown cards to target weak spots
  • Star the questions you keep getting wrong
  • Deck progress shows how much is left
Learn more
A science exam review session combining biology, maths and physics decks

Consistency

A little every day beats a lot in one night

The Leitner schedule spreads reviews over many days. Your home page shows your streak and review count so you keep the pace.

  • Intervals from 1 to 30 days based on your memory
  • Study on your phone anywhere
  • Weekly and monthly review charts
Learn more
Doopi home with study streak, review sessions and pinned items

Deck ideas

Deck ideas for exam season

Start with what shows up on exams most often.

  • Maths & physics formulas

    Derivatives, integrals, Newton’s laws, Ohm’s law…

  • Biology — the cell

    Organelles and their functions, with diagrams.

  • History dates

    Year — event, reviewed along a timeline.

  • TOEIC Part 5 grammar

    Frequently tested structures with examples.

Frequently asked questions

How early should I start revising?

As early as you can — spaced repetition works best when there are a few weeks for intervals to grow. 15–30 minutes a day beats cramming at the end of term.

Can I write math formulas?

Yes. Both cards and documents support formulas written in LaTeX syntax, for example $x^2 + y^2 = r^2$.

Can I revise several subjects at once?

Yes. Create one review session across subjects, or one per subject — whichever fits your plan.

Start studying smarter today

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