English Coach is a personalized English learning coaching app. It supports, corrects, and encourages users at every stage of their learning journey by providing expert advice, helping users gain confidence quickly, and empower them to be proud of their English. The app features over 100 English speaking and pronunciation exercises for various workplace scenarios designed by Oxford University Press, covering interviews, meetings, presentations, and more. Key features include: real-time English speaking practice with feedback, personalized learning recommendations, professional content tailored to the user's learning progress, and simulated English conversation practice for different workplace scenarios. It is suitable for users who want to improve their English speaking and reduce their accent, particularly professionals.