For Korean learners who keep looking up the same words

Vocabulary that comes back before it disappears.

Ask naturally, keep the words that matter, and get a short review loop built from your own questions.

No spam. Just a note when Ipsae is ready for early access.

Product preview

Chat → cards → review

A demo of Ipsae showing a Korean vocabulary chat, flashcard generation, a card flip, and a review action.

WORDS DISAPPEAR.

Looking up words is easy. Keeping them is the hard part. Ipsae captures the words you ask about and brings them back in a short daily review—until they stick.

No decks to build. No schedule. Just your words, returned.

How it works

  • Ask a word → get an answer
  • Ipsae keeps it automatically
  • Daily review returns it until it sticks
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SIMPLE

BY DESIGN,

BUILT TO STICK

Ipsae is not a course. It’s a quiet vocabulary layer over the learning you’re already doing.

Ask about any Korean word. Ipsae answers directly, records the words you asked about, and sends a short daily review that brings them back until they stick.

ASK

get a direct explanation

RETURN

a daily review until it sticks

The review isn't random.

When Ipsae captures a word from your conversation, it doesn't just log it. It builds a card around the moment — the question you asked, the meaning you needed, the form that came up.

And it doesn't return words on a fixed schedule. It returns them when you're likely to have forgotten — early enough that you still half-remember, often enough that it settles in.

This is how vocabulary actually sticks. Not from filling out decks. From letting the right words return at the right moment.

궁금하다

gung-geum-ha-da

to be curious; to wonder about something

You asked about this when it came up in a drama scene.

WHY
IPSAE?

No decks to build

Ipsae captures words from real questions

Built for daily use

a short review loop that fits your day

Quiet automation

Ipsae reads the conversation and handles everything — no tagging, no manual entry

From your context

each card is built from your conversation — the question you asked, the meaning you needed

Low pressure

no streaks, no gamification required

GET NOTIFIED WHEN IPSAE LAUNCHES.

Ipsae is in development. We're looking for Korean learners who feel this problem — people who ask about words every day but keep losing them.

Leave your email. We'll send a note when the next early access window opens.

No spam. No schedule. Just a message when it's ready.

Questions about Ipsae? Contact Aquaberry.

그립다

geu-rip-da

to miss; to long for

New Seen Known

답답하다

dap-dap-ha-da

to feel stifled; frustrated

New Seen Known

어색하다

eo-saek-ha-da

to be awkward; unfamiliar

New Seen Known