Proceedings of the International scientific and practical conference ―Modern Science and Education‖ (April 10-12, 2026) / Publisher website: www.naukainfo.com. – Paris, France, 2026. - 217 p.

84 scenarios, such as discussing work stress or planning a party, the system offered contextually appropriate responses and questions rather than using stock phrases. The system processes speech using semantic markers for linguistic properties and phonetics. Puzzle English is a mobile app for learning English that will help you understand spoken English, communicate fluently, and expand your vocabulary. The app features a variety of practice exercises: - exercises based on popular videos and soundtracks, which will help you learn to understand spoken English and native speakers, pronounce English words correctly, and master everyday conversational phrases, - grammar exercises: a collection of video lessons with teachers, many of whom are native speakers. Engaging lessons will help you master simple and complex grammatical structures and teach you how to use them in everyday speech, - exercises to practise translating foreign words and phrases into English, - tasks to develop your vocabulary and master grammar through games. Speechling is a language-learning platform designed to improve pronunciation and listening skills. It enables users to develop their spoken English skills through a variety of interactive tools, such as voice recordings, feedback from native speakers, and audio exercises. During our lessons, students recorded their pronunciation of words and phrases, then compared it with the standard pronunciation of native speakers. This practice helps to improve pronunciation and intonation. Chatty-English Tutor is an interactive resource that uses artificial intelligence, enabling users to engage in English conversations, ask questions, receive explanations, and improve their speaking skills. As users interact with the chatbot, it introduces new words and phrases that appear in the conversation and provides feedback on questions and answers, which helps users understand their mistakes and learn from them. This approach is particularly effective for improving grammar and sentence structure. As we can see, mobile apps help develop all aspects of language skills – reading, writing, listening, and speaking – through interactive tasks, gamification elements,