WordUp - Vocabulary Builder
WordUp - Vocabulary Builder Summary
WordUp - Vocabulary Builder is a ad-supported, with in-app purchases iOS app in Education by Geeks. Released in Feb 2019 (7 years ago). It has 35.3K ratings with a 4.73★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 34.1K monthly active users and generates around $<10K monthly revenue (33% IAP / 67% ads). Store last updated Jun 12, 2026
Recent activity: 3.00 new ratings this week View trends →
SDK intelligence: AppGoblin detected 5 development tools(e.g. SDWebImage), 1 analytics: product,and 1 ad networks integrated into WordUp - Vocabulary Builder. View full SDK list →
WordUp - Vocabulary Builder SDKs Summary
WordUp - Vocabulary Builder was last scanned for SDKs on 2026-06-08. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
SDWebImage
Flutter
Google
nanopb
Firebase
Facebook4.73★
Ratings: 35.3K
Screenshots
App Description
WordUp: Learn English Vocabulary
Master English vocabulary with WordUp, the AI-powered app revolutionizing language learning! With over 5 million users worldwide, WordUp offers a personalized, engaging, and effective way to expand your English vocabulary.
- Personalized Learning
* AI-powered Knowledge Map tailored to your needs
* 25,000 most common English words, prioritized for you
* Customized word lists based on your interests and goals
- Interactive Challenges
* 9 diverse challenge types to reinforce learning
* Spaced repetition for long-term retention
* Pronounce, spell, define, and use words in context
- AI-Powered Features
* Chat with Lexi, your personal AI English teacher
* Practice with AI celebrities in Fantasy Chat
* Receive instant feedback on your writing
- Comprehensive Word Pages
* Detailed definitions, pronunciations, and usage examples
* AI-generated images for better retention
* Pro tips for real-world application
- Additional Features
* Idioms and phrasal verbs with visual aids
* Chrome extension for learning while browsing
* Multi-device support and offline mode
* Progress tracking and social features
- Award-Winning App
* 2020 British Council Best Digital Innovation
* 2020 International Business Awards Gold Stevie® Winner
* Multiple industry accolades for innovation and excellence
- User-Approved
* 4.7+ star rating across app stores
* Millions of satisfied learners worldwide
Whether you're preparing for exams, advancing your career, or simply passionate about improving your English, WordUp is your ultimate vocabulary companion. Download now and transform your English skills!
Free and Pro versions are available. Unlock unlimited access and premium features with WordUp Pro.
Start your journey to English mastery today with WordUp!