The article is devoted to the review of modern mobile applications used in teaching English. The apps allow students to access a variety of learning materials such as video lessons, audio files, text materials, and more that can be used to improve reading, writing, listening, and speaking skills. Many applications use game elements, causing more interest and motivation to learn. They can contain tasks, challenges, quests and educational games, which makes the learning process more interesting. In addition, the applications allow students to learn the language according to their needs and proficiency level. The advantages of using applications in learning English include convenience and accessibility (applications can be used on smartphones, tablets and computers, which allows you to study at any time and place convenient for you), a variety of materials (applications provide access to a variety of materials, such as videos, audios, texts, grammar exercises, etc. It helps to expand vocabulary, improve reading, listening and speaking skills), authentic material (videos with real teachers and native speakers, helping students to increase their understanding of real English and practice their listening skills), adaptive approach (many applications offer personalized courses depending on your learning level and goals. You can choose a topic that interests you or create your own set of materials), interactivity (applications offer various interactive exercises, games and challenges, which make the learning process interesting, which contributes to more effective learning of the material), feedback and error correction (some applications provide the opportunity to receive feedback and error correction from teachers or native speakers).