Learn tricky words before you read — predict, learn, and read with ease
About WordFlow - Vocab Builder
WordFlow - Vocab Builder is an education app developed by Moonslide Inc..
How many times has WordFlow - Vocab Builder been downloaded?
WordFlow - Vocab Builder has been downloaded 330 times. In the last 30 days, the app was downloaded 21 times.
What is the rating of WordFlow - Vocab Builder?
WordFlow - Vocab Builder is rated 4.20 out of 5 stars, based on 6 ratings.
Is WordFlow - Vocab Builder free?
WordFlow - Vocab Builder is free to download. The APK download size is 50.94 MB. The latest version available is 1.3.13. The last update was on May 19, 2026.
What are the requirements for WordFlow - Vocab Builder?
The app has a content rating of Everyone. The app has been available on Google Play July 2025.
Description
Learn English vocabulary faster—made for the books you love to read.
WordFlow is a smarter way to build English vocabulary—designed for readers. Whether you're a native speaker or learning English (ESL/EFL), WordFlow helps you master new words naturally through your favorite books: fiction, classics, fantasy, nonfiction, and more.
No more getting stuck on difficult words! WordFlow predicts the vocabulary you’ll need for each book and helps you learn it ahead of time—so you can read fluently, improve comprehension, and enjoy the story.
Perfect for: ✅ English learners (ESL, EFL, TOEFL prep) ✅ Native English speakers building advanced vocabulary ✅ Students and book lovers of all kinds
Features: 📚 Vocabulary guides for thousands of popular books 🔍 Personalized English word lists based on your books ⚡️ Quick, fun English quizzes and flashcards 🔁 Spaced repetition learning system (SRS) 📈 Track your progress and daily learning streaks
Whether you want to learn English faster, improve your vocabulary, or just enjoy books without interruptions—WordFlow helps you unlock the joy of reading.
Recent changes: Fixed issues affecting new users and improved overall app stability.
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I started using this app to improve my comprehension for Moby Dick, and now I use it for all my books.
★☆☆☆☆BERNISE Espinoza· Jan 11, 2026
Please fix Workflow game! It stopped working after an update 😩
Google Play Rankings for WordFlow - Vocab Builder
This app is not ranked
Technologies used by WordFlow - Vocab Builder
WordFlow - Vocab Builder is requesting 38 permissions and we don't have library information (yet).
Permissions
Development tools
test access to protected storage
Network communication
view network connections,
view Wi-Fi connections,
full network access,
Google Play billing service,
Google Play license check,
receive data from Internet
Storage
modify or delete the contents of your USB storage
Hardware controls
control vibration
System tools
run at startup,
draw over other apps,
prevent phone from sleeping
We haven't collected library information for this app yet. You can use the AppBrain
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Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
