dungnguyen203/grammar_polisher

This is an English learning mobile app built with Flutter that combines vocabulary building with grammar instruction. It features a comprehensive Grammar Handbook with clear explanations and examples, alongside a vocabulary builder with 6,000+ Oxford Dictionary words, flashcards, and progress tracking tools. The app is designed for students, professionals, and language enthusiasts who want to master English through structured learning, daily reminders, and streak tracking to maintain consistent study habits.