Retrieve: Flashcards

Retrieve is a flashcard app built for people who actually want to remember what they study — not another subscription to manage.

SMART SCHEDULING, ZERO SETUP Retrieve uses a modern, science-backed spaced-repetition algorithm to show you each card right before you're about to forget it. No configuration, no algorithm tuning — just tap, flip, and grade yourself.

BUILD YOUR DECKS YOUR WAY • Add cards by hand • Paste any text — Retrieve automatically detects the format • Import a CSV or TSV spreadsheet • Bring in an existing flashcard deck file

IMAGE OCCLUSION, BUILT IN Turn any photo — a diagram, a map, a textbook page — into flashcards that hide one label at a time. No add-ons required.

SEARCH EVERYTHING AT ONCE Find any card across every deck instantly, right from the main screen.

YOUR DATA, YOUR DEVICE Everything lives on your iPhone. No accounts, no analytics, no ads. Export any deck back out as a CSV whenever you want — your data is never locked in.

ONE PAYMENT. NO SUBSCRIPTION. EVER. Try Retrieve free — build a deck, add cards, study for real. When you're ready for unlimited decks and cards, unlock everything with a single one-time purchase. No monthly fees, no recurring charges, ever.