Every new wordin one place.

Save expressions from articles, videos and your own notes. LangPal prepares a complete entry for each one, and daily study commits them to long-term memory.

Collecting words

Three ways to add a new word.

Type in an expression you heard in class or in conversation. LangPal lists all of its meanings, and you choose the one you want to learn.

Animation: typing the word lead, a window listing its meanings and picking the meaning metal, which is added to the set.

Try another word:

Filled in by AI

A complete entry for every expression.

One click is enough for AI to fill in the whole entry. Every field can be regenerated or edited by hand.

Expression
reluctant

Meaning

Definition
unwilling and hesitant to do somethingexplanation of the meaning

Details

Category
—
Synonyms
similar meanings
Antonyms
opposite meanings

Examples

Affirmative sentence
use in a sentence
Negative sentence
use in a sentence
Interrogative sentence
use in a sentence
Changes save automatically

Languages

Tailored to your language and level.

Choose a language variety and a level from A1 to C2, and content prepared by AI is adapted to your skills. The app is available in English and Polish.

  • English

    American or British

  • Portuguese Beta

    Brazilian or European

  • More languages are on the way.

Studying

Daily study at your own pace.

Set a daily goal in minutes, and LangPal prepares your session: new expressions plus reviews of those that need reinforcing.

Reviews at the right moment.

Reviews are scheduled by the FSRS algorithm. The better you remember an expression, the less often it returns, until it stays in long-term memory.

  1. TomorrowLearning
  2. In 3 daysLearning
  3. In a weekConsolidating
  4. In a monthKnown

Conversation mode · Pro plan

From knowing words to using them in conversation.

A dialogue with AI in a realistic scene where you use expressions from your vocabulary. Mistakes in your replies are corrected as you go.

Conversation mode mockup: an apartment rental scene, three of six expressions used, a correction under a message.

AI assistants · Pro plan

LangPal in your AI assistant.

Connect LangPal to the AI assistant you already use every day. The assistant can access your sets and add new expressions to them, so it can prepare materials tailored to your needs.

See an example:

Do more with Pro.

The free plan lets you collect vocabulary and study every day. Pro gives you every LangPal feature and a far higher AI action limit.

Free and Pro plans compared
FeatureFree$0Pro$4.99/month
$39.99/year
Collecting vocabulary and daily study
Languages to learn1Unlimited
Monthly AI action limit4020× higher
Pronunciationwithin the AI limit
Known-word highlighting and YouTube subtitles—
Every study mode—
Access for AI assistants—
Create account (opens in a new tab)Choose Pro (opens in a new tab)
Free$0
  • Collecting vocabulary and daily study
  • One language to learn
  • 40 AI actions a month
  • Pronunciation within the AI limit
Create account (opens in a new tab)
Pro$4.99/monthor $39.99/year

Everything in Free, plus:

  • Any number of languages
  • 20× higher AI action limit
  • Pronunciation of every expression
  • Known-word highlighting and YouTube subtitles
  • Every study mode
  • Access for AI assistants
Choose Pro (opens in a new tab)

Frequently asked questions.

How is LangPal different from apps like Duolingo, Quizlet or Anki?

Courses and ready-made decks teach vocabulary chosen by someone else. In LangPal, you build your own vocabulary base and learn exactly the expressions you add to it.

What level do I need to start?

LangPal works at every level, from A1 to C2. AI-prepared content and the difficulty of conversations adapt to the level you choose in settings.

Which languages can I learn?

Currently English and Portuguese, in the variety of your choice. More languages are on the way.

How much time does it take each day?

Just a few minutes a day is enough. You set your own daily goal, and LangPal builds a session of new expressions and reviews to match it. When you have more time, you can raise it at any point.

Do I have to speak out loud in conversation mode?

No. You can reply in writing or by voice and switch at any time. Speaking out loud, however, is better preparation for real conversations.

What does the free plan include?

Saving vocabulary and daily study in one language. If you cancel Pro, all expressions remain in your sets and your reviews continue.

Are AI-generated translations and definitions reliable?

Each one is matched to the sentence the word appeared in. Every field of an entry can be reviewed and edited by hand.

Which devices does LangPal work on?

The extension is available for Chrome, Edge, Brave, Opera, Firefox and Safari. The app runs on iPhone, iPad, Android devices and in the browser.

Vocabulary that
stays with you.

Create an account and start saving the expressions you want to learn.