Smart Learning

Master Languages
with Science

Our advanced spaced repetition algorithm
helps you learn faster and remember longer.

How It Works

Our science-backed approach makes language learning effective and enjoyable

Smart Algorithm

Our advanced spaced repetition system determines the optimal time to review each word based on your performance.

Automatically Created Cards

Create notes and our system automatically generates multiple card types for each note:

  • Pronunciation
  • Comprehension
  • Listening
  • Speech Generation

Or choose from our expert-curated collections covering vocabulary, grammar, and phrases.

Progress Tracking

Monitor your learning journey with detailed statistics and insights to keep you motivated and on track.

Our Method

Based on cognitive science principles, our method ensures maximum retention with minimal effort.

Active Recall

Strengthen your memory by actively retrieving information rather than passively reviewing.

Spaced Repetition

Words are reviewed at increasing intervals to combat the forgetting curve and reinforce long-term memory.

Contextual Learning

Learn words in context with example sentences and related vocabulary for better understanding and retention.

Adaptive Difficulty

The system automatically adjusts the difficulty based on your performance to keep you challenged but not overwhelmed.

Learning Method
Science-backed learning

The app is in development phase. This means I am still actively working to make the service better. So if you have issues or improvement ideas, please report me. Improvements and features are on the way.


I am Alex Bakiyev, the author and developer of this application.
I'm a full stack developer using Haskell, PostgreSQL, Node.js and Vue.js.
If you have cooperation ideas, let me know by writing to cardinalcardinal @ gmail.com