Revision plans, spaced repetition, memory, focus, note-taking, exam calm, languages, reading — type your question, get a straight answer in seconds. The full detailed report costs less than a cup of coffee: $2.95.
Cramming feels urgent and forgets quietly — spaced repetition feels slow and remembers loudly. The science is blunt: reviewing a fact roughly one, three, seven and fourteen days after learning it roughly doubles how much survives to exam day, for the same total minutes. This calculator turns any list of facts or flashcards into a concrete daily plan: how many to learn each day, how much review time to expect, and the latest day you can start and still fit the rhythm.
Turn any list of facts, flashcards or concepts into a spaced repetition calendar — learn each item once, then review at the intervals proven to beat forgetting.
After learning an item you review it at roughly day 1, 3, 7 and 14 — each review lands just before forgetting would set in, which is what makes the memory stick.
For anything tested more than a few days out, yes — the same study minutes spread across intervals produce markedly better long-term recall than one concentrated session.
Most adults sustainably learn 30-90 new flashcards a day alongside reviews. If the calculator says you cannot finish, shrinking the list beats cramming it.
Every tool answers instantly from our own knowledge and calculators. Want the deeper, personalised version? Each has a $2.95 full report.