황소보카 - 시험준비를 위한 영단어 보카앱

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About this app

Don't just memorize. Remember.

CSAT, School GPA, TOEIC, TEPS, G-TELP, Transfer Exams — The real English vocabulary app for test-takers, Hwangso Voca.

Create your own vocabulary list, learn using 8 different study modes, and Spacing Repetition sets your review times.

■ My Own Vocabulary List

Add words you want to memorize, and Korean definitions and short example sentences (English-Korean) are automatically populated.

If you don't like them, you can edit or add them yourself.

■ 8 Study Modes

Flip Card (English→Korean) · Flip Card (Korean→English) · Multiple Choice · Fill in the Blanks · Matching · Known/Unknown · Spelling · Letter Arrangement

Meeting a single word in multiple ways helps it stick in your memory longer.

■ Spacing Repetition Sets Review Times

FSRS Spacing Repetition calculates your review intervals so you encounter the word again just before it fades.

Set your target date and weekly study frequency, and your study schedule will adjust accordingly.

**Don't just memorize. Remember.** ■ 5 Games

Jelly Pop · Neon Rush · Bloom Garden · Spelling Battle · Word Workshop

Compete against other users in Daily Challenges and Leaderboards. (Internet and login required)

■ Check Your Skills Now

Check your current standing with Level Tests and Practice Tests,

and identify which words and question types you are weak in using Report Cards.

■ Little by Little Every Day

Build a 10-minute daily habit with Word of the Day, Quick Tests, and Continuous Learning.

Review on the go with Listening Playlists, and master spelling by writing out notes by hand.

■ 100+ Carefully Selected Vocabulary Lists

Select and start immediately for Elementary, Middle, School Exams, CSAT; TOEIC, TEPS, TOEFL, G-TELP, and Transfer; and Business and Conversation.

The Elementary vocabulary list contains basic vocabulary from the 2022 Revised Curriculum.

■ Use with Confidence

Cloud backup via Google login and share vocabulary lists with a single link. The vocabulary list is saved on your device, so you can study and review offline.

The Hall of Fame and Leaderboards feature a report and block function.

■ Available for Free

· Create your own vocabulary lists (up to 100 words)

· 8 learning modes and 5 games

· Import 2 from over 100 curated vocabulary lists

· Level Test · Practice Test · Word of the Day · Quick Test · Listening · Flashcards

· Daily Challenges and Leaderboards

■ Unlocked with Hwangso Voca Premium

· Extract words from photos/camera (OCR)

· Extract words from files (PDF · DOCX · XLSX · CSV · TXT)

· Unlimited word storage

· Import unlimited curated vocabulary lists

· AI personalized analysis (Report Card · English proficiency)

· Register score for Hall of Fame

■ Subscription Information

· Product Name: Hwangso Voca Premium

· Price: ₩1,000 per month (Payment after 14-day free trial; free trial available only to new subscribers)

· Payment: Payment will be processed via your Google Play account upon confirmation of purchase. · Auto-renewal: If you do not cancel at least 24 hours before the period ends, it will automatically renew at the same price.

· Cancellation: You can manage or cancel at any time via the Play Store app > Profile > Billing & Subscriptions > Subscriptions. If you cancel at least 24 hours before the free trial period ends, you will not be charged.

Terms of Service: https://twibble.co/terms

Privacy Policy: https://twibble.co/privacy

You must be 14 years of age or older to create an account.

Hwangso Voca by twibble · Contact hello@twibble.co · https://twibble.co
English vocabulary books for CSAT, school exams, TOEIC, TEPS, and transfer exams. Create your own vocabulary book with just a single photo, and prepare perfectly for your exams with various learning modes and spaced repetition!
Updated on
Sep 16, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info, Financial info and 4 others
  • This app may collect these data types
    Personal info, Financial info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

황소보카가 처음 출시됐어요.
• 사진 한장으로 만드는 나만의 단어장
• 수능·내신·토익·TEPS·편입 대비 100개 이상의 단어장
• 8가지 학습 모드와 5가지 게임
• 간격 반복으로 자연스럽게 기억에 단어를 새겨요
Content rating
Everyone
Users Interact, In-App Purchases
Learn more

App support

Phone number
+821033498810
About the developer
김재홍
hello@twibble.co
강남구 도산대로70길 25 202동 505호 강남구, 서울특별시 06063 South Korea