English for all Levels is a free Android application offered by Duc.PhanMinh under the Education & Reference category. The app is designed to help users achieve foreign language certificates of Euro like A1, B1, B2, C1, TOEIC, TOEFL, and English exams. It offers review quizzes that have the same formalities as official exams by Tests.

The app is a great tool for anyone who wants to improve their English language skills, especially those who are preparing for a foreign language certificate exam. The quizzes are well-structured and cover different levels of difficulty. The app is easy to use and navigate, which makes it suitable for users of all ages and levels.

However, the app has some shortcomings and errors, which are unavoidable due to the abridgments in the app. If you detect any errors, you can send an email to to help the developer improve the app. Overall, English for all Levels is a useful app for anyone who wants to achieve a foreign language certificate and improve their English language skills.