Vocabulary Builder by Learning

Learn 20,000+ English words daily. Quizzes, widgets & vocab score. Free!

📚 Build the vocabulary that gets you ahead — one word at a time.

Vocabulary Builder by Learning is a daily English learning companion for professionals, students, and lifelong learners. Designed around science-backed spaced repetition, it helps you learn, remember, and actually use new words in real life.

Whether you're preparing for the SAT or GRE, aiming for a promotion, or simply want to speak and write with more precision — this app gives you a clear, structured path to a stronger vocabulary.

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🔤 WHAT YOU GET

📖 Word of the Day
A new word every morning — with definition, synonyms, and real-life examples. The fastest way to grow your vocabulary, even on a busy day.

📚 20,000+ Word Library
Curated collections across 40+ categories: business, finance, technology, management, health, culture, SAT, GRE, and more. Find exactly the words you need for your goals.

🧠 Science-Backed Review Engine
Built on FSRS spaced repetition — the same system used by top learners worldwide. Words appear at the optimal moment so they stick in long-term memory without wasted effort.

📊 Vocab Score & Progress Tracking
See how many words you've learned, practiced, and mastered. Watch your vocabulary score rise as you improve. Clear, motivating, and measurable.

🎯 Personalized Learning Goals
Set your own daily word target. Get smart reminders that keep you consistent without being annoying.

🧩 Adaptive Quizzes & Flashcards
Test yourself with quizzes that match your current level. Share flashcard sets with friends or colleagues and make vocabulary building a team activity.

🏆 Weekly Challenges & Rewards
Compete in weekly vocabulary challenges. Stay motivated with real-time progress and community competition.

🖼️ Home Screen & Lock Screen Widgets
See your daily word without even opening the app. Perfect for squeezing learning into the gaps of a hectic schedule.

🔒 100% Private
All your data stays on your device. We never sell or share your personal information.

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🎯 WHO IT'S FOR

👔 Professionals
Speak with clarity and precision in meetings, emails, and presentations. Strong vocabulary is directly linked to higher earnings and faster career growth (Harvard Business Review).

🎓 Students
Ace the SAT, GRE, TOEFL, and other standardized tests with targeted vocabulary lists built specifically for exam prep.

🌍 English Learners
Build a solid foundation in English with thousands of practical, everyday words across every topic that matters to you.

📖 Lifelong Learners
Explore specialized topics from economics and innovation to literature and philosophy — just for the joy of learning.

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📈 BACKED BY RESEARCH

Studies show that people with stronger vocabulary skills earn more, perform better academically, and communicate more effectively. The U.S. Department of Defense found that improved verbal skills can add up to $10,000 annually to income. The American Psychological Association links broader word knowledge to improved creativity and problem-solving.

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⭐ 4.7 STARS · LOVED BY THOUSANDS OF LEARNERS

"Clean design, smart repetition, and easy to use even on busy days. I really like how the words stick over time." — Christie

"This app completely changed my life! Now, instead of scrolling social media I learn new words." — Julie

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Start with one word. Build a habit. Transform the way you think and communicate.

Download Vocabulary Builder free today →

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