All Tools & Features›StudyG›Remember 90%+ of What You Study in Half the Time with FSRS-5
StudyG Feature Spotlight🔬 FSRS-5 & Bjork (2011) Desirable Difficulty Framework

Remember 90%+ of What You Study in Half the Time with FSRS-5

Adaptive FSRS-5 memory scheduling calibrated to your 85–95% retention sweet spot, with full two-way Anki .apkg import/export and Apple Watch review.

Models personal memory stability (S) and retrievability (R) for every card
Full two-way Anki .apkg deck import and export with review history preserved
Includes Cloze deletion, Reversed pairs, Image Occlusion diagrams, and Apple Watch wrist review
Nousivo Pricing vs. Legacy SaaS
$4.99/mo · $29.99/yr · $59.99 Lifetime (Student Discount) vs. $12.99/mo (Quizlet Plus) / $24.99 (Anki iOS)
7-Day Automatic Free Trial · 50–75 Free AI Credits · No Card Needed

Frequently Asked Questions

Why is FSRS-5 better than legacy SM-2 flashcards?

FSRS-5 adapts to your actual forgetting curve, cutting redundant reviews by 30–40% while maintaining 90%+ exam retention.

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