일단고: 일본어 단어·문법·상용한자·JLPT

Contains adsIn-app purchases
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
In-App Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Ildango, the app for learning Japanese by hand

Japanese has three types of characters: Hiragana, Katakana, and Kanji.

Many people stop at the first level, and they stop there even when they start over.

Ildango allows you to progress seamlessly from characters all the way to the JLPT within a single app.

You must write the characters yourself to truly retain them.

You write over 2,000 characters of Hiragana, Katakana, and Kanji by hand.

As you trace the stroke order on the screen, the character fills in; you must complete the strokes to move on to the next one.

Each character comes with mnemonic images and explanations to help you remember its shape.

Reading Kanji is not the end of the process.

After completing the reading section, you write the same Kanji yourself.

This ensures you don't move on to a state where you recognize the character but cannot write it.

The questions are tailored to your current skill level.

The first twenty questions gauge your current level,

and after that, only slightly more difficult questions are selected and presented.

You cannot raise your grade by repeating only easy questions.

The structure is designed so that your score increases only when you master the level above your current one.

Learn vocabulary within sentences.

If you memorize words in isolation, they won't actually stand out in sentences.

Ildango presents questions by having you fill in the blanks in example sentences.

No matter which word you click on within the example sentence, its meaning and pronunciation appear immediately.

Grammar is also displayed in the same spot.

One long piece of writing every day.

Once you read the sentences, the next step is the text.

One piece of Japanese writing is uploaded every day.

You might think it's a story you already know, but the stories often have twists and turns in the middle, so you end up reading to the end.

After reading and solving the questions, you can click on the words in the text to see their meanings and pronunciations.

It follows the order of reading first and then checking.

You can also see which answers others chose.

Ask again just when you might forget.

Getting it right once isn't the end.

10 minutes later, a day later, a week later, a month later.

Calculate the time when you might forget and bring it up again then. Even words you think you have memorized are checked again after 6 months and 3 years.

Since consistency is difficult to build alone,

compete with other learners in the Weekly League and

check your place in the Hall of Fame.

You can also use the gold you collect to draw characters and study together.

If you study and meet today's score requirements, your usage period increases by one day.

Scores increase when you answer questions correctly, and you can also earn points by watching short advertisements.

If you are subscribed, verified days accumulate, and your next billing date is postponed by the number of days you have accumulated.

Since verified days accumulate on the calendar, you can see at a glance how many days you have been using the service.

If you become curious about the exam,

you can take JLPT practice mock tests.

It features the exact same structure as the actual exam, covering characters and vocabulary, grammar and reading, and listening.

The questions are newly composed every time you take the test.

In addition,

you can look up meanings, usage, and example sentences in a dictionary containing over 20,000 words. You can listen to all words and example sentences.

If you find grammar boring, there is also a Story Mode where you can learn by solving Yokai ghost stories with Red Fox Detective Dango.

The story branches out depending on your choices.

Starting today, let's go.

Inquiries: ildango.app@gmail.com

Terms of Use:

https://ildango.app/policy/terms

Privacy Policy:

https://ildango.app/policy/privacy
No more repeating the cycle of memorizing and forgetting. A Japanese vocabulary and JLPT learning app where AI reviews exactly when you are about to forget.
Updated on
Sep 12, 2026
Featured stories

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.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

단어장이 생겼어요. 사전에서 단어를 담을 때 폴더를 골라 넣고, 새 폴더도 바로 만들 수 있어요.
'공부하기'를 누르면 몇 개씩 외울지 고르고, 뜻이나 일본어를 가린 채 외운 단어를 체크하며 복습할 수 있어요.
체크하지 않은 단어는 다음에 다시 나오고, 폴더와 단어마다 마지막으로 공부한 시각과 학습 횟수가 남아요.
어휘 학습에서 정답 단어를 눌러 사전으로 갈 수 있고, 어떤 문법이 쓰였는지도 함께 보여 드려요.
예문에서 단어를 누르면 그 단어의 발음을 들을 수 있고, '사용한 한자'는 그 단어의 한자만 보여 줍니다.
한자 학습에서 다음 글자로 넘어갈 때 정답이 잠깐 보이던 문제를 고쳤고, 맞음과 틀림을 잘못 눌렀을 때 다시 고를 수 있어요.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
박선일
ildango.app@gmail.com
포곡로 326번길 30-174 단독주택 처인구, 용인시, 경기도 17028 South Korea