IELTS Listening is an Android application designed to help English learners improve their listening skills. The app offers three levels of difficulty: Basic, Intermediate, and Advanced, each containing 34 lessons. Listeners can choose the level that best suits their capability.

Each lesson includes a transcript and an exercise that can be done while listening or after the conversation. The app also supports offline mode, allowing users to download audio and listen to it later.

In addition to listening practice, IELTS Listening offers 27 grammar units, with over 550 questions and explanation scripts for real conversation usage. There are also over 3400 words in six levels, with separate modes for learning new words and testing vocabulary based on meaning or context.

Finally, the app includes a section dedicated to irregular verbs, with a search feature to quickly find a specific word. Overall, IELTS Listening is a comprehensive tool for improving English listening, grammar, vocabulary, and irregular verbs.