Multilingual Korean learning app · PWA · nothing to install
Craft instead of confetti: a small ritual of drawing sentences, stroke-by-stroke guidance, and a lab that takes any sentence apart. No chaos, no surface-level quizzes.
The free plan stays free, no card. You learn in your own language — English and Polish for now, more in the works.
What's inside
Hangul alphabet — a screen from the app
Writing
Every letter comes with its stroke order written out and animated, and you can replay it as long as you need. Then you write it yourself on the screen and the app checks the order, not just the shape. Below the letter sits what textbooks rarely say out loud: ㄱ sounds one way at the start of a syllable, another between vowels, and another at the end — and each of those has its own example to listen to.
Sound
This is the only listening difference between the plans, and there is no reason to hide it. The free version reads with whatever voice your browser happens to have. Premium speaks with Google's ko-KR-Neural2-C, slowed to 0.9 and dropped two semitones so you can repeat after it.
This button actually speaks — it uses your system's own synthesiser. How it sounds depends on which Korean voices you have installed; on many devices there is none at all, and then nothing plays. That is exactly the problem Premium solves.
The same sentence, generated once and stored, so it sounds identical on every device and works offline after the first play.
Karaoke runs on top of that: 1048 reading recordings carry word-by-word timings and intonation marks at phrase boundaries, so the text lights up exactly in step with the narrator. Plus 3102 ready-made recordings of single sentences and words from the lessons.
Method
In Korean the particle decides the role of a word, not its place in the sentence. That is why you practise on blocks: you see what 는 does, what 를 does, and why the verb always comes last. This is the threshold where people give up after two weeks — and here it is broken into steps.
Sentence Lab
Not just the sentences from your lessons — any sentence you run into. The Lab splits it into morphemes, checks each piece against the dictionary, flags what it does not recognise, and diagnoses the register: whether the form holds together, and what to do if it does not. It is a measuring instrument, not an exercise — nothing here is scored.
Sentence Lab — a screen from the app
Reading — a screen from the app
Reading
Short texts at your level — or your own, pasted in. Tap a chunk and its meaning appears without leaving the text. Play the narrator and the text lights up word by word, because 1048 recordings carry per-word timings and intonation marks at phrase boundaries. Then retell the text in your own words, or check your comprehension.
Small rituals
One sentence drawn from the chapters you have already finished, to say out loud over your morning coffee. The one moment in the app where you don't know what is coming.
Progress means level seals and a streak of days, with a shield every seven. What counts is what came back in review, not what you clicked once.
Teaching others? Lots has a teacher mode — no AI, no limit, built for working with a group.
Where it leads
Each level has its own seal, a grammar scope and an equivalent on the TOPIK and CEFR scales. Yusaeng, Seonbi and Jiphyeon are the same levels, with the same codes, that the app shows on its grammar levels screen.
How it is written
Each of the 187 patterns has its explanation written separately for every language version, with its own examples. This is not one course run through a translator, where the terms come out as calques and the examples stop making sense.
187 patterns spread over 182 grammar lessons, ordered by difficulty rather than by topic. Three grammar points per lesson at most, not twenty.
Who you are speaking to decides the shape of the sentence. So after you speak you get an analysis of register and grammar — so that a polite sentence does not land as a condescending one. The app also states plainly that it compares against what the microphone recognised: this is not a pronunciation or accent score.
Pricing
The app is in testing and is completely free for now. Paid plans (Premium and Premium Pro) will start working once payments are launched; we will publish prices and plan contents here then.
Who this is not for
Honestly
We are pre-launch, so we have no user reviews yet — and we are not going to buy any. Instead of quotes from people who do not exist, you get a free account with no card: come in and judge the material yourself before you pay for anything.