워드마스터 학습앱 Android
워드마스터 학습앱 is #49 in Education Grossing on Google Play in South Korea and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Developer이투스북
CategoryEducation
PriceFree
Released–
Installs100k+
Rating★ 4.6 (0)
Updated–
Content ratingEveryone
Rating
4.6 ★
0 ratings
Measured
Best rank now
#49
Education GrossingMeasured
워드마스터 학습앱 on Google Play
App details
App ID
com.etoos.app.wm.renew
Publisher
이투스에듀(주)
Publisher country
06733
Content rating
Everyone
워드마스터 학습앱 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in 워드마스터 학습앱 before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How 워드마스터 학습앱 makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | EducationGrossing | #49 |
| South Korea | EducationFree | #107 |
Apps near 워드마스터 학습앱 on the chart
Education Grossing, around #49.
Ratings
Google Play, worldwide.
Rating
4.6 ★
0 ratings
Measured
Ratings
0
Measured
About 워드마스터 학습앱
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] [email protected]
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] [email protected]