ANDROID · FREE BETA

One new word.
A little every day.

Turn the Korean words you encounter into vocabulary you remember. Build flashcards with Vietnamese meanings, natural examples and a manageable review schedule.

Join the beta Explore Hangul

Android beta. Contact us for an installable build; Hangul is not yet listed on Google Play.

A little every day안녕하세요!

From a new word.
To a lasting memory.

A simple learning loop that keeps your attention on Korean, rather than organizing notes.

Capture a word

Enter a Korean word or phrase. AI suggests a Vietnamese meaning, usage notes and Korean examples for your context.

Review at the right time

Hangul schedules reviews around your recall. Try to remember, reveal the meaning, then rate how well you knew it.

Keep your vocabulary close

Organize cards into groups, practice with quizzes and sync your library. Review saved cards even when you are offline.

TRY A FLASHCARD

Do you remember this word?

Try a small flashcard. Recall the meaning before revealing it, just as you would in Hangul.

안녕하세요

Website sample card · No study progress is saved

A look inside Hangul

Colorful cards, clear text and a small daily practice.

Real Android app screenshots with illustrative study data.

ABOUT HANGUL

Korean words.
Vietnamese understanding.

Built by Nguyễn Việt, Hangul is a Korean vocabulary app for Vietnamese learners. It pairs words and phrases with context and examples, helping learners understand how to use them.

Before you start

Is Hangul free?

The current beta is free, with no paid plans or ads. AI features have usage allowances displayed in the app.

Do I need an account?

Yes. A Hangul account stores and syncs your library, profile and study progress between devices.

Can I study offline?

You can review cards already saved on your device. AI generation, downloading pronunciation and cloud sync require an internet connection.

Which platforms are available?

Android is the current beta platform. There is no Google Play listing yet. Contact us for an installable build and beta instructions.

Let’s learn a new word.

Try Hangul and tell us what would make it better.

Contact Hangul