Why limit yourself to your small screen on the phone? Run English Grammar Expert, an app by Annas Surdyanto, best experienced on your PC or Mac with BlueStacks, the world’s #1 Android emulator.
English Grammar Expert comes off like a calm tutor that knows where to start and when to push. It is built for learners who want clear rules and lots of practice, not flashy stuff. There are short lessons, simple layouts, and quick explainer videos that clear up tricky points without wasting time. Everything is grouped into three levels, so a beginner can stay with basics while a more experienced learner jumps straight into tougher grammar. After each set, the app shows a neat progress report that highlights strengths, weak spots, and what to review next. The self check feels honest, and it nudges steady improvement without feeling strict.
The coverage is wide. Nouns of all kinds, articles and when to skip them, quantifiers, adjective types and order, pronouns, adverbs by function, and a heavy focus on tenses across simple, continuous, perfect, plus active and passive. Clauses get a lot of attention, including who, whom, which, that, and noun clauses. Modals like can, could, may, might, shall, should, ought to, must, and have to are explained with clean examples. Conjunctions, conditionals, phrases, comparisons, and the tricky twins show up too, like so that versus such that, despite versus in spite of versus although, because of versus due to, be used to, a few versus few, a little versus little, and gerund versus present participle. With more than 600 questions, there is enough practice to really test understanding. On a PC with BlueStacks, the bigger screen helps with the long explanations and the videos, and using a keyboard to answer feels faster. It is not fancy, but it is clear, steady, and focused on actually getting grammar right.
Ready to experience English Grammar Expert on a bigger screen, in all its glory? Download BlueStacks now.





