Every mode you need to actually remember it.
StudyDex isn't one feature with a landing page — it's a full study loop. Build a set once, then reinforce it five different ways.
One set. Every way to learn it.
Build a set once, then attack it from five angles. Each mode reinforces the last — that's what makes it stick.
Flashcards
The fastest way inFlip through any set with keyboard-speed controls. Star the ones that trip you up and drill just those.
- Keyboard-first flipping
- Star & filter hard cards
- Audio & image support
Learn
Spaced repetition, done rightAn adaptive schedule surfaces each card exactly when you're about to forget it — the science of durable memory, automated.
- Adaptive intervals
- Forgetting-curve aware
- Daily review queue
Test
Exam-day rehearsalGenerate a mock test from any set — multiple choice, written, true/false — then get an instant, itemized breakdown.
- Mixed question types
- Timed mode
- Itemized results
Match
Recall as a gameRace the clock pairing terms and definitions. The kind of low-stakes practice that makes an hour disappear.
- Speed leaderboard
- Muscle-memory recall
- Great on mobile
AI Explain
A tutor on every cardStuck on a concept? Ask for a plain-language explanation, a worked example, or a memory hook — inline, without leaving the card.
- Plain-language answers
- Worked examples
- Mnemonic generator
Not another flashcard clone.
Three deliberate choices that shape everything about how StudyDex works.
Spaced repetition, unpaywalled
The single most effective study technique shouldn't be a premium upsell. StudyDex puts the adaptive scheduler in the free tier, where it belongs.
A tutor on every card
Most flashcard apps stop at the flip. When a card doesn't click, StudyDex explains it inline — plain language, worked examples, memory hooks — instead of sending you to search.
Built for speed
Keyboard-first controls, instant navigation, and a UI that stays out of the way. Studying should feel like flow, not friction.
Start remembering more today.
Create your first set and run it through every mode in the next five minutes. Free forever — no card required.