LangLoopPrecios
LangLoop

Master vocabulary with spaced repetition

Build custom flashcard decks, save sentences, and let the SM-2 algorithm surface each item at exactly the right moment — so nothing slips through the cracks.

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Everything you need to master a language

Two study modules, one proven algorithm, and AI that does the heavy lifting.

Flashcard Decks

Build custom decks for any language pair and master vocabulary with SM-2 spaced repetition.

  • Custom decks for any language pair
  • Per-card learning progress tracking
  • SM-2 spaced repetition algorithm
Sentence Practice

Save sentences with usage examples and rich grammar notes, then study them with spaced repetition.

  • Save sentences with multiple examples
  • Rich-text notes for grammar context
  • SM-2 spaced repetition for phrases
Pro
AI Flashcard Generation

Enter any topic and Gemini AI instantly generates a full deck of flashcards for you.

  • Powered by Gemini 2.5 Flash
  • Generate cards on any topic instantly
  • Save hours of manual card creation

How it works

1

Create your deck

Add flashcards or sentences manually, or let AI generate a full deck on any topic in seconds.

2

Study every day

The spaced repetition algorithm adapts to your pace and surfaces cards right before you forget them.

3

Build lasting fluency

Track your streak, watch your progress compound, and turn daily practice into real fluency.

Ready to start learning?

Join LangLoop today — free to start, no credit card required.

Get Started — it's free