DrunkVoca is a learning app that allows you to deeply master English and Japanese vocabulary through "sentence context."

It is designed not just to match words with their meanings, but to help them naturally come to mind within actual sentences in your field.

■ Key Features

▶ Vocabulary Packs by Field (14 Domains)

Development, Medical, Finance, Marketing, Design, Law, Education + Travel, Food, Sports, Entertainment, News, Lifestyle, Hobbies.

Curated vocabulary directly applicable to your work or major allows for step-by-step learning.

▶ Context Fill-in-the-Blanks Quiz

Instead of memorizing words in isolation, you learn by filling in the blanks within actual example sentences.

Meaning, grammar, and nuance are absorbed simultaneously in a single explanation.

▶ FSRS-5 Scientific Review

Using the latest forgetting curve algorithm, it accurately displays only the "words you need to review right now."

Significantly reduces study time compared to mindless repetition.

▶ Japanese 4-Field Cards

Kanji, Hiragana, Korean pronunciation, and meaning all on a single card. Cards automatically switch between a reading-focused approach for the introductory level and a Kanji recognition-focused approach for intermediate and higher levels.

Pronunciation and meaning are accurate through cross-verification with data from certified dictionaries such as JMdict and Kaikki.

▶ Pronunciation Coach

Pronounce words directly into the microphone, and voice recognition analyzes the accuracy.

▶ Writing Practice

Write sentences using the words you have learned, and AI corrects expressions and grammar.

▶ Daily Challenge

Build study habits with new mini-quizzes every day.

▶ Group Learning

Share vocabulary lists with friends and colleagues and compare your progress.

▶ Web Extension Word Capture

Double-click English or Japanese words in Chrome to access your vocabulary list immediately.

You can collect words you encounter while reading articles so you don't forget them.

▶ Import Excel/External Vocabulary Lists

Import your previously organized word lists all at once. ■ Recommended for:

· Those who couldn't finish vocabulary books even after buying them

· Those who want to read English materials related to their company or major field faster

· Those who were frustrated by Japanese Kanji

· Those who want to efficiently solidify vocabulary for exams such as TOEIC, OPIc, and JLPT

· Those who want to turn their 5-minute commute and 10 minutes before bed into actual study time

■ Why DrunkVoca?

Most vocabulary apps stop at a structure that pairs "word → meaning."

However, language always operates within context.

When memorizing a word, DrunkVoca simultaneously stimulates:

· Sentences in fields where the word is frequently used

· Subtle differences from similar words

· Pronunciation, reading, and meaning

Four axes

In addition, all word data is cross-verified using accredited dictionaries such as Kaikki, JMdict, and Wiktionary as the primary authority.

AI is merely an auxiliary tool; the dictionary is the standard of truth.

Data quality is enforced at the code level to ensure that incorrect meanings or misleading data do not ruin the learning flow.

■ Privacy Protection

· All data processed and stored on our own servers in Korea

· Analysis and error tracking also utilize domestic infrastructure

· Complies with the latest version of the Privacy Policy

· Registration blocked for users under 14 (parental consent required)

· Data is immediately deleted upon account withdrawal

■ Inquiries

Please send feedback and inquiries via [Settings > Contact Us] within the app.

We will respond quickly, and valuable suggestions will be incorporated into the next update.

A vocabulary book where you can easily memorize words in just 5 minutes today. Start with DrunkVoca.

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Candidates for Revision:

- Remove blocks for features missing at launch (e.g., Pronunciation Coach/Writing/Groups) — Play reviews are sensitive to "failure to provide advertised features."

- Recommended to review the content from a legal perspective just before registration to ensure there is no room for phrases like "Primary Authority of Certified Dictionary" or "Mandatory Data Quality Code Level" to be interpreted as exaggerated advertising.

- If there are plans for a global English release, we can also create an English version.