K-Word Booster
EPS TOPIK Words
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Master Korean vocabulary for EPS-TOPIK and daily life — flashcards, listening, and pronunciation practice with instant feedback. Start your 15-day free trial today!
Master Korean vocabulary the smart way — with word cards, native audio, and pronunciation practice that actually scores your speaking.
K-Word Booster is made for English, Vietnamese, and Indonesian speakers learning Korean — whether you are preparing for the EPS-TOPIK exam, getting ready to work in Korea, or learning for study and everyday life.
WHY K-WORD BOOSTER?
- Word cards that stick — every card shows the Korean word, its reading, the meaning in your language, and a real example sentence with translation
- Pronunciation practice with instant feedback — listen to native audio, say the word out loud, and get an accuracy score on the spot
- Hands-free Auto Play — words and example sentences play on repeat, so you can train your ears while commuting, cooking, or resting
- Smart review — mark difficult words with one tap and the app collects them for you to review until they stick
- Works offline — audio is downloaded once per deck, so you can study anywhere, even without an internet connection
- In your language — the whole app is available in English, Tiếng Việt, and Bahasa Indonesia
HOW IT WORKS
1. Pick a deck — browse categories and choose a set of words to learn
2. Study the cards — read, listen, and speak each word with native audio
3. Decide as you go — tap "Review needed" for hard words, "Done" for easy ones
4. Come back and review — clear your review list and watch your progress grow
PERFECT FOR
- EPS-TOPIK and TOPIK test takers building essential vocabulary
- People working in Korea, or preparing to
- Beginners who want a simple, focused way to learn real Korean words
START FREE
Enjoy full access free for 15 days. After the trial, continue learning with a monthly or quarterly subscription.
Download K-Word Booster today and boost your Korean — one word at a time!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's new in this update:
- Fixed an issue where the permission prompt sometimes did not appear on first launch
- In-app notices are now shown in your language — even before signing in
- New home banner keeps you up to date with the latest news and recommendations
- Performance and stability improvements across the app
Thank you for learning Korean with K-Word Booster!
The developer, Pracsol Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Browsing History
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Pracsol Inc.
- Size
- 55.9 MB
- Category
- Education
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Indonesian, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- ALL Access Monthly $2.00
- ALL Access Quaterly $5.00
- Quarterly subscription $12.00
- Annual subscription $21.00
- All Access $8.00
- ALL Access Monthly $5.00
- Premium Membership $8.99
- Copyright
- © 2022 Pracsol Inc.