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Lexicamp

Vocabulary that sticks

Study less. Remember more.

Lexicamp promotes foreign vocabulary into a lexicon you can actually use.

Coming soon to the App StoreSee how it works

40+ supported languages · No ads · No tracking · Free to start

How it works

Add your vocabulary. Lexicamp handles the rest.

  1. 01

    Encounter a word

    You're learning a foreign language and an unknown word stops you. Look it up in Lexicamp to see how it's used in context.

  2. 02

    Save it

    Tap to save the word. No need to hop apps, manage spreadsheets, or waste time with inefficient study rituals.

  3. 03

    Review it

    Lexicamp schedules each word at the optimal moment for review. A few minutes a day is all it takes.

Why not just study on your own?

Forgetting has a known shape

Lexicamp is built using FSRS* — the Free Spaced Repetition Scheduler that predicts how stable a word's memory is, how difficult that particular word is to recall, and how likely you are to retrieve it.

Every Lexicamp review session updates your entire vocabulary database using FSRS. The result? You forget less and remember more.

*FSRS is open source and independently developed. We did not invent it, but will happily explain how it works. Read more.

30+ days<1 daymemory strengthtime →
Each recall resets a word's memory strength. A handful of optimally-timed recalls moves a word into working memory.

  • Memory Stability

    Every word fades from memory. Lexicamp predicts how long a word will stay in memory and schedules reviews right before a word approaches that point.

  • Recall Difficulty

    Some words are more difficult than others to remember. Lexicamp tracks which words require more attention, so stubborn words are reviewed more often than easier ones.

  • Retrieval Likelihood

    Before studying a word, Lexicamp estimates your odds of recalling it. Testing too early is a waste of your time; too late and you've already forgotten it.

Your climb to mastery

About 3,000 words cover 95% of everyday speech. That's your summit, every word you master* moves you one step up the mountain.

*Mastered = retained in long-term memory.

  • Summit

    Roughly 95% of everyday spoken language.

    3,000+

  • Summit Ridge

    A strong working vocabulary.

    1,500–2,999

  • High Camp

    Conversational footing.

    500–1,499

  • Adv. Base Camp

    Everyday basics you can lean on.

    100–499

  • Base Camp

    Survival vocabulary. The journey begins.

    0–99

Adapts to you

Most language learning apps hand you the same lists of generic vocabulary. Lexicamp stores only the vocabulary you actually need.

40+ Supported Languages

No matter what language you're learning, Lexicamp can help you master it.

Custom Decks

Categorize your vocabulary however you like, and review the vocabulary that matters most.

Study Reminders

Build a study habit around a schedule that works for you.

Study Offline

Lexicamp works even without a signal and syncs your progress the next time your device is connected.

Built for Polyglots

Lexicamp supports learning up to 5 languages at once. No need to juggle multiple apps or accounts.

Progress that Matters

See what words are due for review, how you're improving, and how long it will take to reach the summit.

The summit is within reach

Save your first word today. A month from now, you'll have a vocabulary you never sat down to memorize.

Coming soon to the App StoreOr see why it works →