NeuraKnow - Spaced Repetition

About

FSRS is the default method. Designed for mobile use, it is free on iOS and Android. No account, cloud, or tracking is required, as all data remains on your device. From installation to your first review takes just 30 seconds, with no decks, ease factors, or sync setup needed. Memory health is monitored through four stages (New, Fragile, Stable, Strong) rather than streaks. It applies the science of spaced repetition, configured so your only learning task is building the habit.