Free · FSRS spaced repetition · Web, iOS, Android

Learn the word.
Meet it again
right on time.

Ten minutes a day. Flashcards, quizzes, typing, listening and speaking — scheduled with FSRS so each word comes back just before you'd forget it.

DE · WORD1 / 3

Try it — every review in Wordlet works like this.

Free, no paywall

Every mode, every device. No premium tier.

FSRS scheduling

Reviews land right before you’d forget.

10 study modes

Flip, quiz, type, listen, speak, match, read and more.

AI built in

Generate decks, auto audio, MCP for agents.

How it works

Three steps. The algorithm does the rest.

You decide what to learn. Wordlet decides when each word should come back — so you never review what you still remember, and never lose what you’re about to forget.

1

Pick or build your words

Enroll in a course, copy a deck from the catalog, or create your own in seconds.

CoursesAI generateImportMCP
2

Study about ten minutes

Learn mode mixes drills per card so you recognise, recall, hear, speak and type every word.

LearnFlashcardsListenSpeak
3

Come back when it’s due

Grade each answer; FSRS schedules the next review. A reminder pings you only if cards are waiting.

Daily goalStreakReminders

One word, two months, six reviews

Each correct recall pushes the next review further out.

Day 0learn
+1 day
Day 1review
+2 days
Day 3review
+5 days
Day 8review
+13 days
Day 21review
+34 days
Day 55review

Study modes

Study the way the word needs

Learn mode mixes flip, quiz, typing, listen, and speak in one session. Or pick a dedicated mode to focus a single skill. Every graded answer feeds the same FSRS schedule.* Read mode is input only — it does not reschedule cards.

Flashcards

See the word, recall the meaning, then grade yourself from Again to Easy. Swipe or use keys 1–4.

FLASHCARDS
το σπίτι
house
AgainHardGoodEasy

Ready-made content

Start today with a course or a deck

Courses walk you through lessons with review built in. Decks are one click to copy into your library — then they’re yours to edit.

Popular decks

All decks

Already have words?Import from Anki (.apkg), Quizlet, CSV — or paste a list, or let AI draft a deck.

AI agents

Build decks from Cursor, Claude, and MCP clients

Wordlet has a Model Context Protocol server. Ask an agent to create a deck, import a list, or check what’s due — then study on web or your phone with FSRS.

1

Add the MCP URL

Sign in and open Settings → AI agents. Copy the URL or JSON.

2

Connect your client

Cursor or Claude Code: paste JSON. Claude Desktop: Connectors → custom connector. ChatGPT: custom MCP → OAuth sign-in.

3

Ask for a deck

“Make a 40-card Spanish travel deck” or “What’s due today?” Then study in the app with FSRS.

Create decks and add cardsImport word listsSearch your libraryCopy public catalog decksList due cards and stats
MCP setup guide

Compare

Powered by FSRS. Free for everyone.

The same scheduling family as modern Anki, with the modes and polish of a modern app — and no paywall.

Feature
Wordlet
Anki
Quizlet
Algorithm
FSRS
FSRS / SM-2
Fixed intervals
Price
100% free
Free / $25 iOS
Plus paywall
Study modes
Learn, quiz, type, listen, speak, match
Flashcards (+ add-ons)
Modes (Plus locked)
AI Read passages
Built-in
Add-ons
AI generate decks
Prompt → 10–50 cards
Add-ons
Plus (Magic Notes)
MCP for AI agents
Built-in
Unofficial add-ons
Auto TTS
On card save
Add-ons
Limited (Plus)
Language drills
Greek stress, noun articles
Add-ons
Web + mobile
Desktop-first
No ads

Web, iOS, Android

Add words on your laptop. Review them on the bus.

One account, one schedule. Decks, streak and progress sync instantly between the web app and native phone apps.

FAQ

Questions, answered

Something else? Write to support after signing in — a human replies.

Build a deck tonight. Remember it next month.

Free forever. Sign in with Google, Apple or email.

Get started