Learn English More Quickly is a free educational app developed by EduStudios for Android users. This app is designed to help users learn English quickly and efficiently. It offers many grammar lessons covering various topics such as tenses, question tags, auxiliary verbs, and more. Additionally, there are many grammar tests available, including Active or Passive Voice, Adjectives, Adverbs, Articles, Conditionals, Conjunctions, Determiners, Idioms, and Interjections.

One of the app's main features is that it covers English tenses: past, present, and future. With over 500 questions available for English tenses test and over 1000 questions for English grammar test, users can test their knowledge and improve their English skills. The app is user-friendly and easy to navigate, making it accessible for learners of all levels.

Overall, Learn English More Quickly is an excellent app for anyone looking to improve their English skills. It is free and offers a comprehensive range of grammar lessons and tests. If you're an English learner, this app is definitely worth checking out. However, we don't recommend rating the app before trying it out and forming your own opinion.