App info
- Installs
- 100,000+
- Category
- Education
- Content rating
- Everyone
- Version
- 1.1.6
- Last updated
- 2 Oct 2026
- In-app purchases
- Yes
- Contains ads
- Yes
- In-app price range
- $1.29 - $23.99 per item
- Promo video
- No
- Requires Android
- 7.0
Screenshots
Rankings
Where this app stands in South Korea, updated 13 Oct 2026
Top free · Education
#76 ▲15
Top grossing · Education
#55 ▼1
Top paid
Not in this chart today
- Top free · Education
- Top grossing · Education
Show as table
| Date | Free | Grossing |
|---|---|---|
| 13 Oct 2026 | #76 | #55 |
| 12 Oct 2026 | #91 | #54 |
| 11 Oct 2026 | #89 | #52 |
| 10 Oct 2026 | #78 | #53 |
| 9 Oct 2026 | #82 | #52 |
| 8 Oct 2026 | #85 | #51 |
Top 10 countries
Best rank in each country today. Click a country to see its graph.
What's newin version 1.1.6
구글 PLAY 인앱 결제 8.0.0 버전 이상 API 업데이트 및 안정화
About this app
Armed with powerful features, this smart vocabulary memorization app is packed with features! Study Word Master content with this app!
Read full description
From memorizing English vocabulary to testing! Learn elementary, middle, and high school English vocabulary easily and efficiently with just the Word Master learning app. A smart English vocabulary learning app featuring the Word Master series! It provides features to help you memorize English words most effectively, including flashcards, various tests, and audio learning. ▶ Includes all titles in the Word Master series Lightweight with just one app! Learn English vocabulary from the Word Master series anytime, anywhere, and improve your vocabulary skills through repetitive memorization. ▶ Flashcards to boost memorization efficiency - Yes I Know: Experience efficient English vocabulary memorization with Word Master's unique 'Yes I Know' learning method. - Random Learning: Increase memorization effectiveness by changing the order of words randomly. - Bookmark: Continue learning from where you left off last. - Listen to Example Sentences: Learn naturally by listening to example sentences along with the words. - Related Word Learning: Learn related vocabulary such as synonyms and antonyms together. - Hide Feature: Easily check your memorization status by hiding only the English text or just the meaning. ▶ Vocabulary List for Words You Can't Memorize Study by distinguishing between 'I Don't Know' and 'I Know' based on your word card study results. You can gather only the words you have difficulty memorizing and study them again, and repeat learning through Test and Audio modes. ▶ Various English Vocabulary Tests Thoroughly check your memorized vocabulary with various types of tests. [Guess Korean Meaning / Guess English Word / Enter Korean Meaning / Enter English Word / Fill in Sentence Blanks] ▶ Audio Mode for Listening and Memorizing You can study by repeating the playback of words, meanings, and example sentences as many times as you like. Using Sleep Mode automatically stops playback, allowing you to study without pressure even before falling asleep. ▶ Personalized Learning with Level Tests Diagnose your skill level through a level test and receive recommendations for learning content tailored to your results to study more efficiently. ▶Learning History Remains Unchanged Even When Switching Devices Learning data is stored in your account, so your progress rate, test records, and words saved in your vocabulary list remain intact even when you switch devices. ▶On & Off Dual Learning If you have purchased a Word Master series designed for on & off dual learning, you can use the Word Master learning app through the benefits provided with your chosen textbook. [App Access Permissions Guide] - Storage (Required): Used to download content to your device and to send images during 1:1 inquiries. - Phone (Required): Used to identify the device and verify unique information. [Developer Contact] etoosapp@etoos.com