A smarter way to build your vocabulary
Ditch the old textbooks. Experience a card-based system driven by dynamic AI algorithms that adapts entirely to your learning speed.
Card-Based Mastery
Learn efficiently with our scientifically proven flashcard system sorted by 3 difficulty levels.
AI Analysis
Our AI continuously analyzes your problem words and schedules correct repetitions automatically.
10 Minutes a Day
That's all it takes to build a consistent habit and achieve sustainable vocabulary growth.
Level Up Target
Guaranteed retention of up to 600 words a month with regular daily engagements.
Pronunciation Practice
Target: Native accent
Not just reading.
Fully immersive training.
Most vocabulary apps stop at reading. Words Booster integrates comprehensive auditory exercises, including speaking and detailed listening sessions.
- 1Listening MasteryAudio-first training modes designed to attune your ear to native speeds to understand naturally.
- 2Speaking & PronunciationRecord your voice and receive AI-backed scoring to ensure your accent is perfectly aligned.
- 3Contextual MemorizationLearn words embedded inside native sentences so you never use them awkwardly.
Learn anywhere with
Audio Playlists
Driving? Running? Cooking? Don't let a busy schedule stop your progress. Listen to customized word playlists perfectly synced to your difficulty level.
Boost Mode
Target immediate weaknesses. Launch a rapid-fire review session to engrain words before a meeting or trip.
Randomized & Custom
Shuffle your difficult words or create thematic custom playlists tailored exactly to what you want to learn today.
Ebullient
/ih-buhl-yuhnt/
Steady vocabulary expansion
With just 10 minutes a day, the AI ensures you retain an average of 600 new words a month. The progress is visible, trackable, and permanent.