Build a powerful vocabulary with AI-powered spaced repetition. Learn words in context and remember them forever with scientifically-proven methods.
5M+
Words Learned
92%
Retention Rate
4.8
App Rating
80+
Languages
Learn smarter, not harder with spaced repetition
Every feature is designed to help you build and retain vocabulary efficiently
Pre-made lists for every learning goal
HelloWords transformed my Spanish learning. The spaced repetition system helped me build a massive vocabulary efficiently. I went from knowing basic phrases to reading Spanish novels comfortably. The contextual examples made everything click.
Sarah Mitchell
Medical Student, Boston
10,000
Words learned
15 min
Daily practice
94%
Retention rate
These features work perfectly together for faster learning
Join millions learning vocabulary the smart way. Download HelloWords and expand your language skills efficiently.
