Based on Piotr Wozniak’s SM-2 Algorithm

Stop re-reading.
Start remembering.

Most aspirants read the same notes endlessly and still forget. Smart Review tracks every question you answer and brings back the ones you’re about to forget — exactly on time.

How spaced repetition works
Answer questions, then review them at the right moment before you forget.
100% 70% 40% 0% Retention Day 0 Day 7 Day 30 Day 75 Time
Without review
With Smart Review
Why it works
Re-reading feels productive. Exams disagree.
🐱Passive study
Read. Watch. Highlight. Forget.
  • 70% forgotten within 24 hours, every time
  • No system to decide what to revise or when
  • Familiarity feels like knowledge until the exam
  • More content, more confusion, no retention
🏋Smart Review
Answer. Struggle. Remember.
  • Questions return before the memory fades
  • Algorithm decides the schedule, you just answer
  • Struggle is the mechanism, not a side effect
  • Daily streaks build a habit that compounds
Unlock your personal Smart Review engine.
Progress tracking, spaced repetition, streak tracking — free to start.
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