Learn it once. Remember it for the exam.
Everything you get right comes back on a spacing ladder — a day, a few days, a week, longer — right before you would forget it. No re-reading whole chapters, just the questions due today.
Spaced repetition · Due-today queue · Built from your real answers
A revision system that builds itself
You just answer questions — the schedule, the queue and the spacing are handled for you.
Spacing ladder
Each correct answer is scheduled to return at a wider gap each time — 1 day, 3 days, a week, a month — locking it into long-term memory.
Due-today queue
Open the app and the only thing waiting is what you actually need to review now — no scrolling chapters, no guessing.
Forgot it? It comes back sooner
Miss a review and that item drops down the ladder to return faster, so a fading concept gets caught before exam day.
Built from your answers
The queue is assembled from your real practice history — every test you take quietly feeds your future revision.
Short, frequent sessions
Reviews are designed to fit in ten minutes, because little-and-often beats one panicked revision marathon.
Mastery, not memorising
Items only graduate up the ladder when you answer them correctly, so a lucky guess never gets mistaken for learning.
Every topic, on its own schedule
Revision spans your whole syllabus — each concept timed to return just before it slips.
This is what due today looks like
Due for review
14 itemsClear today's queue and you have reinforced four topics that were about to fade — without re-reading a single chapter.
How one question climbs the revision ladder
First review
A day after you first got it right, the question returns. Nail it and the gap widens; miss it and it stays close.
Settling in
Now spaced a few days out. Two clean reviews and the concept is starting to stick for real.
Holding steady
A week later it comes back once more — the test of whether it has moved into durable memory.
Mastered
Spaced a month or more apart, it barely costs you any time — proof it will hold all the way to exam day.