Revision Planner
Generate a day-by-day revision schedule across all your subjects.
🔁Spaced repetition, scheduled for you
Enter what you studied and when, and get the scientifically-spaced review dates — the intervals that interrupt forgetting just before it happens. One honest review at the right moment beats three panicked re-reads the night before.
🧮The forgetting curve, fought properly
Memory decays fastest right after learning — the Ebbinghaus forgetting curve — and each well-timed review flattens the curve dramatically. The intervals grow because every successful recall makes the memory more durable; that's spaced repetition, the most replicated result in learning research.
💡Reviews that actually work
- Review = retrieve, not re-read: close the book and recall first; open only to check.
- Keep reviews short — 15–20 minutes per chapter; if it takes longer, the first study pass needs work.
- Missed a date? Do it late rather than never; the schedule bends without breaking.
- Pair with Flashcards for facts and formulas — the two tools cover recall at different grain sizes.
💡 Frequently Asked Questions
What is spaced repetition?+
Reviewing material at growing intervals — about 1, 3, 7, and 21 days after first study — timed to interrupt forgetting just before it happens. It's the most consistently proven technique in learning research, and this planner computes the dates for you.
Why these intervals and not daily revision?+
Daily re-reading feels productive but wastes time on material you still remember. Spacing forces effortful recall exactly when the memory is fading — that effort is what strengthens it. Growing gaps match the growing durability.
What should a review session look like?+
Retrieval first: close the book, write or say everything you remember, then check and patch the gaps. 15–20 minutes per chapter is enough — if you need more, the original study pass was too shallow.
What if I miss a scheduled review?+
Do it as soon as you can — a late review still resets the forgetting curve. Missing one review costs a little; abandoning the schedule costs the whole effect.