Flashcards without the manual.
MemSpark is a spaced-repetition app for people who take remembering seriously — and would rather not fight their tools.
Coming soon to iPhone. Android and web follow.
Switch from Anki without starting over
Import your .apkg decks — cards, media, and your full review history. MemSpark rebuilds your scheduling from that history, so years of reviews still count from the first session. Import is copy-only and verified: your original file is never touched, and you see the counts before and after.
A scheduler you can trust, with nothing to configure
FSRS-6 — the modern spaced-repetition scheduler — is on by default for every deck. No settings to research, no algorithm to switch on. Reviews land just before you would forget, and if you want to keep drilling past today's queue, one tap does it. Everything works offline; sync happens quietly in the background.
Cards from anything, a study loop that feels good
Paste notes, photograph a diagram, drop in a PDF, or just name a topic — cards stream in one at a time, and you approve what gets saved. Then study on a real deck of cards under your thumb: swipe to grade, see the next interval before you commit, undo when you mis-swipe. Native for iOS, light and dark, plain English throughout.