WordUp - Vocabulary Builder

Developer: 🇬🇧 Geeks

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1.8M installs

36K ratings

36K monthly active users

$<10K monthly revenue est.

IAP 41% · Ad 59%

Install Trends

Weekly +1.5K

Steady

Monthly +13K

Steady

WordUp - Vocabulary Builder Summary

WordUp - Vocabulary Builder is a free, ad-supported, with in-app purchases iOS app in Education by Geeks. Released in Feb 2019 (7 years ago). It has 36K ratings with a 4.73★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 36K monthly active users and generates around $<10K monthly revenue (41% IAP / 59% ads). Store last updated Aug 8, 2026

Recent activity: -13 new ratings this week View trends →

SDK intelligence: AppGoblin detected 5 development tools(e.g. Flutter), 1 ad networks, 1 business tools,and 1 analytics: product integrated into WordUp - Vocabulary Builder. View full SDK list →

WordUp - Vocabulary Builder SDKs Summary

WordUp - Vocabulary Builder was last scanned for SDKs on 2026-08-14. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.

App Details

Store ID: 1365078730

First Released: 2019-02-08

Store Last Updated: 2026-08-08

App Store Category: Education

In-App Purchases: Yes

Ads: Yes

Price: Paid

Website: wordupapp.co

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-08-17

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-14

Ads.txt Crawl Status: Failed

4.73★

Ratings: 36K

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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!