About this app
Master HKDSE English with CoRight AI! CoRight AI is a personalized learning and teaching platform specifically designed for the Hong Kong Diploma of Secondary Education (HKDSE) English examination. We combine cutting-edge AI technology to provide powerful auxiliary tools for both students and tutors. Benefits for Students: -Instant Writing Feedback: Submit your essays anytime, anywhere, and receive targeted improvement advice and predicted scores. -Personalized Exercises: Specialized training across Reading, Writing, Listening, and Speaking papers to target your weaknesses. -AI Learning Partner: Available 24/7 to answer questions and explain complex grammar and vocabulary. -Daily Challenges: Continuously improve your language sense and build a solid English foundation. Benefits for Tutors: -Automated Material Generation: Generate grammar worksheets, reading comprehension exercises, and writing prompts in minutes, saving significant prep time. -Bulk Grading System: Process large volumes of student essays with one click and receive automatic analysis of common mistakes. -Teaching Analytics: Gain precise insights into every student's progress and provide targeted coaching. -Join CoRight AI today and reach your goals alongside thousands of other candidates and tutors!
Latest release
What’s New
New "Writing Evaluator": Enhanced support for scoring standards with more detailed improvement suggestions. Optimized "Material Generation": Now supports PDF uploads—AI can generate practice exercises directly from your teaching materials. Performance Upgrades: Improved app loading speeds for a smoother learning experience. Bug Fixes: Refined dark mode display and resolved minor stability issues.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 20, 2026 · 12:20 AM Free