LexiCore Oxford 5K

Ready to level up your English? VocabMaster helps you master 1,980 advanced words from the Oxford 5000, covering B2 and C1 levels for academic and professional success.

Stop memorizing blindly. Learn smarter with AI.

Key Features:

1980 Essential Words: Carefully curated from Oxford 5000, focusing on B2 (695 words) and C1 (1,284 words) levels. Perfect for IELTS, TOEFL, and business English. AI-Powered Flashcards: Tap to flip and reveal definitions. Our AI automatically generates clear definitions and real-world example sentences for every word. Smart Learning Mode: Adaptive flashcard system helps you focus on words you don't know yet. Mark words as “Learned” to track your progress. Targeted Quizzes: Test your vocabulary with 10-question quizzes. Choose from All, B2, or C1 levels to challenge yourself. Track Your Progress: Visual dashboard shows total words, learned words, completion rate, and best quiz scores. Stay motivated. Personal Word Bank: Bookmark difficult words to create your own review list. Filter by level and search instantly. Clean Dark Mode UI: A beautiful, distraction-free interface designed for focused learning, day or night. Whether you're preparing for exams, studying abroad, or advancing your career, VocabMaster gives you the vocabulary edge you need.