CPAIT is a comprehensive app designed to enhance your Mandarin Chinese pronunciation skills. The app utilizes AI technology to act as your personal tutor, providing real-time feedback on your pronunciation of initial, final, and tone components. It includes extensive systematic practice materials, such as over 400 Pinyin combinations, 5000+ phrases, and 90+ short essays including Chinese mottos, ancient poems, and classical texts. This app works completely offline, ensuring your privacy and allowing practice anytime without internet dependency.

Langs AI provides an interactive platform where users can practice languages by talking with AI-generated characters. The app uses advanced speech recognition and AI technologies to simulate real-life conversation scenarios, making language practice more effective and enjoyable. Whether you're looking to improve your speaking skills, enhance your vocabulary, or gain more confidence in a foreign language, Langs AI provides tools and features to help you achieve your language learning goals.