Oxford 3000 Essential is an Android application designed to help English learners build their vocabulary. Developed by Baljeet Singh, this app is licensed for free and is available in the Education and Reference category.

The app features the 3000 most commonly used English words, carefully selected by experienced teachers and language experts. These words have been identified as essential for learners to master, due to their importance and usefulness.

Users can easily store and manage their favorite and remembered words, with a clutter-free and modern user interface. The app also offers the convenience of offline usage, with no internet connection required. Additionally, the app offers random word selection and swipeable shortcuts, making learning more accessible and engaging. Lastly, the app offers the feature of listening to the words, which is a great way to improve pronunciation and understanding.

Overall, Oxford 3000 Essential is a comprehensive vocabulary builder that offers an efficient way to learn English, making it a valuable tool for learners of all levels.