Discover the World's First AI-Based English Vocabulary Builder App


If you are serious about improving your English, you'll fall in love with WordUp. This innovative app is the smartest way to perfect your English and learn every word that matters while enjoying the process!

Vocabulary Builder


The vocabulary builder feature in WordUp utilizes advanced algorithms to expand your vocabulary and enhance your English skills. It recommends a new word each day based on your current knowledge, allowing you to gradually improve your language proficiency. By incorporating daily words into your learning routine, WordUp ensures steady and consistent growth in your vocabulary.

Knowledge Map


WordUp helps you build a map of your knowledge by identifying the words you know and those you don't. It highlights gaps in your vocabulary and suggests the most important and useful English words to focus on. With daily vocabulary incorporation and progress tracking, the Knowledge Map enables you to steadily increase your vocabulary and enhance your understanding of English words.


All 25,000 useful English words are ranked by IMPORTANCE and USEFULNESS, based on their frequency in real-world spoken English, extracted from thousands of movies and TV shows.

Learn with Context


To truly learn the words you discover in your Knowledge Map, WordUp provides everything you need and more! From word definitions and pictures to numerous entertaining examples from movies, quotes, news, and more, you will gain a solid understanding of how to use each word in context.

Multilingual Translations


WordUp offers translations in over 30 languages, including French, Spanish, German, Arabic, Turkish, and Persian, making it accessible to a wide range of users.

Daily Reviews with Spaced Repetition


The daily reviews kick in like flashcards, bringing back the words with games and challenges until you master them. This method, known as Spaced Repetition, is scientifically proven to help you memorize words for the long term!

Unique Learning Experience


WordUp is unlike any vocabulary builder app you've seen before. While it can serve as an English dictionary, it goes beyond that to offer a comprehensive learning experience.

Suitable for Various Users


WordUp's novel approach to language learning and vocabulary expansion will leave you feeling confident and empowered. Whether you are new to English, preparing for an English exam (IELTS, TOEFL, etc.), or a native English speaker, you will find WordUp both helpful and entertaining. Just give it a try and see for yourself!