Free tool

Spaced repetition calculator

Not a spreadsheet. Give us the exam and the volume; we sketch a first pass, then review waves that tighten before exam day.

Starting point

A teaching preview — not StudyBoost’s live engine. Real dates move with your grades (hard / ok / easy) and the exam date.

How to read this calendar

The first pass is one look at each chapter — not mastery.

Then StudyBoost runs a smart retention algorithm: intervals adapt to how you rate each review — not a rigid classic 1/3/7/14/30-day grid.

If time is short, we compress: more chapters per day, fewer waves. A tight plan beats an abandoned spreadsheet.

FAQ

What is spaced repetition?
You revisit a lesson just before you’d forget it, with longer gaps when it sticks. Fewer pointless rereads, more retention.
Why not a spreadsheet?
A sheet can’t move a date when a card went badly, or juggle 12 courses before three midterms. That’s where the plan dies.
Does StudyBoost replace Anki?
Not necessarily. Anki is excellent for cards. StudyBoost runs the semester: what to study today, by course and by exam.

Automate this schedule in StudyBoost

Courses, next reviews, exams, and a Focus timer — no Excel. 7 days of Pro, no card.

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No credit card.