Oneul – Apprendre le coréen

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About this app

You can read Hangeul, you know a few phrases… but speaking Korean is still difficult? Oneul helps you take the plunge, a little bit each day, with explanations in French.

오늘 (oneul) means "today." The principle is simple: a little Korean today, a little bit tomorrow. A small daily minimum, no ceiling.

Your vocabulary, in your spare time
• A full-screen flashcard feed: you answer with a tap, you swipe to the next one.

• 8 new words per day by default, chosen from the most useful in everyday life, with audio.

Spaced repetition that reminds you of each word just before you forget it.

Your conversational mistakes also appear in the feed, at the right time. Tap a word to translate it and add it to your review.

A grammar lesson per day
• A clear mini-lesson in French: the rule, its formation, audio examples, and the pitfall to avoid.

• Three questions to solidify your learning.

Speak Korean with AI
• Real-life situations: ordering at a café or restaurant, taking public transport, having a conversation at the table.

• Spoken or written, your choice.

• The AI ​​adapts to your level and vocabulary.

• After each exchange, a clear summary: your mistakes corrected and explained in French, and the words you missed added to your review.

• Each successful conversation is added to "What You Can Do," with a card to share if you wish.

Your actual level, tracked daily
• A placement test at the start: you don't relearn words you already know.

Your progress is measured in words acquired and minutes, not points.

Maintaining your practice over time
• Your goal and date (travel, family, TV series…): your scenes and reminders adapt.

Busy day? A short 5-minute version keeps you entertained. • Your weekly recap, every Sunday.

• The 30-day challenge, with a certificate of completion.

Sleek and mature
No mascot, no lives, no game sounds. Discreet reminders that you set yourself.

Who is it for?
French speakers who already read Hangeul, from beginner to intermediate level: French-Korean couples, future expats, Korean culture enthusiasts who want to speak for real. The app does not use romanization.

Free or Premium
Free: vocabulary feed, daily grammar, level test, and one conversation per week.
Oneul Premium: daily conversations and Chats with 수지, your Korean friend. For beginners, Chats become available after learning 300 words in the Foundations course. A free chat with Oneul is offered with every new account (for beginners, starting at 300 words; in the meantime, the first guided conversation is free).

Oneul Premium costs €7.99 per month or €49.99 per year in France, with a 7-day free trial. Payment is debited from your Google Play account at the end of the trial, unless you cancel beforehand. The subscription renews automatically unless canceled before the end of the current period. You can manage or cancel it at any time in Google Play › Your profile › Payments and subscriptions › Subscriptions › Oneul.

AI can make mistakes: responses and corrections are generated automatically. Oneul and the characters in the conversations are fictional.
Korean explained in French: vocabulary, grammar and AI conversations
Updated on
Nov 1, 2026

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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • 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

Oneul fonctionne mieux sans réseau et reprend tout seul quand la connexion revient. Petites corrections de textes sur Android.
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Everyone
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App support

About the developer
LEROY STEPHEN
stephenleroy.business@gmail.com
3 RTE DE BOUGY 14210 VACOGNES-NEUILLY France
+33 6 15 86 76 42