LanGeek is an all-in-one language learning app designed to help users enhance their English skills through interactive lessons and personalized learning. Suitable for learners at all levels, the app offers a structured approach to mastering vocabulary, expressions, grammar, pronunciation, and reading. With comprehensive tools and resources, it provides everything you need to achieve fluency.

1. Vocabulary 📖
The Vocabulary section covers a wide range of content to support language growth:
📊 CEFR vocabulary, from A1 to C2 levels
🗂️ Topical vocabulary organized by topic
📝 The most common English words
🔤 Function-based vocabulary categorized by grammatical function
🎓 Vocabulary lists for English proficiency tests (IELTS, TOEFL, SAT, ACT, and more)
📚 Vocabulary from popular ESL textbooks (e.g., English File, Headway, Top Notch)

2. Expressions 💬
Here, you can explore:
🧠 Idioms
🗣️ Proverbs
🔄 Phrasal verbs
🔗 Collocations

3. Grammar ✍️
The Grammar section provides a complete guide to English grammar, with over 300 lessons across beginner, intermediate, and advanced levels, covering key topics like nouns, verbs, tenses, and clauses.

4. Pronunciation 🔊
This section helps you master English pronunciation by:
🔡 Introducing the 26 letters of the English alphabet and their sounds
🎶 Teaching the IPA phonetic alphabet
🎧 Providing audio examples for each sound

5. Reading 📚
The Reading section offers hundreds of passages at beginner, intermediate, and advanced levels, allowing you to apply what you've learned in real contexts.

6. Features to Help You Learn ✨
🃏 Flashcards and spelling practice for every vocabulary lesson
🧠 An advanced Leitner system to boost retention
🗂️ Create and share your own wordlists
🖼️ Thousands of images for visual learning
✏️ Example sentences for each word
🌟 And much more!