일본어 JLPT, 일단공부 Android
일본어 JLPT, 일단공부 is #59 in Education Grossing on Google Play in South Korea and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperJeongHean Kim
CategoryEducation
PriceFree
Released
Installs100k+
Rating★ 4.7 (3.4k)
Updated
Content ratingEveryone
Rating
4.7 ★
3.4k ratings
Measured
Best rank now
#59
Measured
일본어 JLPT, 일단공부 on Google Play
App details
App ID
io.github.dev.yakuza.ildangongbu
Publisher
Kim JeongHean
Publisher country
Japan
Content rating
Everyone
일본어 JLPT, 일단공부 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where 일본어 JLPT, 일단공부's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in 일본어 JLPT, 일단공부 before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How 일본어 JLPT, 일단공부 makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| EducationGrossing | #59 |
Apps near 일본어 JLPT, 일단공부 on the chart
Education Grossing, around #59.
Ratings
Google Play, worldwide.
Rating
4.7 ★
3.4k ratings
Measured
Ratings
3.4k
Measured
Written reviews
9
Measured
About 일본어 JLPT, 일단공부
Japanese JLPT app, Idan Study (Japanese Word Study)
Provided functions
- Provides pronunciation and writing order of hiragana and katakana
- Provides Japanese words by JLPT level (N5~N1)
- Provides Japanese words divided into the amount to memorize per day
- You can check the Japanese words memorized that day through a test
- Provides Japanese kanji pronunciation in hiragana/katakana and voice
- Provides a function to review all Japanese words by unit, JLPT level, and all Japanese words
- Favorites: You can add Japanese words that you have difficulty memorizing to your favorites by pressing the star-shaped button.
- Copy function: Long-press a word in the word list to copy the word. You can search the copied word on the Internet, etc. to study more deeply.
- Set/reset learning progress: You can set or reset the learning progress by long-pressing a level or unit.
- Furigana/Yomigana test: You can take a test to match the meaning of a Japanese word as well as a test to match furigana/yomigana. - Dark theme support
- Japanese example sentence support
- Japanese Kanji detailed function: Japanese Kanji, pronunciation, Korean Kanji, meaning, and writing method are provided.
Ildan Study provides Japanese words divided by JLPT level (N5~N1).
In order for anyone to easily study every day, Japanese words are divided by the amount of words that can be memorized per day and provided.
In addition, you can check the Japanese words you studied that day through a test.
Are you just starting Japanese? Do you not know how to read Kanji yet?
Don't worry. Ildan Study shows you the pronunciation of Japanese Kanji in Hiragana/Katakana and also supports Japanese voice.
Even if you do not have prior knowledge of Japanese, you can study Japanese by listening and watching.
Repetition is the key to studying words! You can review the Japanese words you studied by unit, JLPT level, and entire unit.
We support more frequent review of words that you frequently make mistakes. The more you use the app, the more customized your vocabulary becomes.
All words are installed with the app when you download it. So you can study Japanese anytime, anywhere.
Let's study Japanese for now.
Subscription payment
- Remove ads from the app for the price of a cup of coffee every month and study with all the examples.
Voice support issue
JLPT Japanese, Study for Now provides Japanese voice using the TTS (Text To Speech) engine.
There is an issue where Japanese voice support is not properly supported on some Androids (Galaxy). For smooth voice support, we recommend downloading Speech Recognition & Synthesis and Japanese voice data.
For more information, please go to Settings > Pronunciation section in the app > Click the arrow button next to "Is the pronunciation not heard properly?"
Provided functions
- Provides pronunciation and writing order of hiragana and katakana
- Provides Japanese words by JLPT level (N5~N1)
- Provides Japanese words divided into the amount to memorize per day
- You can check the Japanese words memorized that day through a test
- Provides Japanese kanji pronunciation in hiragana/katakana and voice
- Provides a function to review all Japanese words by unit, JLPT level, and all Japanese words
- Favorites: You can add Japanese words that you have difficulty memorizing to your favorites by pressing the star-shaped button.
- Copy function: Long-press a word in the word list to copy the word. You can search the copied word on the Internet, etc. to study more deeply.
- Set/reset learning progress: You can set or reset the learning progress by long-pressing a level or unit.
- Furigana/Yomigana test: You can take a test to match the meaning of a Japanese word as well as a test to match furigana/yomigana. - Dark theme support
- Japanese example sentence support
- Japanese Kanji detailed function: Japanese Kanji, pronunciation, Korean Kanji, meaning, and writing method are provided.
Ildan Study provides Japanese words divided by JLPT level (N5~N1).
In order for anyone to easily study every day, Japanese words are divided by the amount of words that can be memorized per day and provided.
In addition, you can check the Japanese words you studied that day through a test.
Are you just starting Japanese? Do you not know how to read Kanji yet?
Don't worry. Ildan Study shows you the pronunciation of Japanese Kanji in Hiragana/Katakana and also supports Japanese voice.
Even if you do not have prior knowledge of Japanese, you can study Japanese by listening and watching.
Repetition is the key to studying words! You can review the Japanese words you studied by unit, JLPT level, and entire unit.
We support more frequent review of words that you frequently make mistakes. The more you use the app, the more customized your vocabulary becomes.
All words are installed with the app when you download it. So you can study Japanese anytime, anywhere.
Let's study Japanese for now.
Subscription payment
- Remove ads from the app for the price of a cup of coffee every month and study with all the examples.
Voice support issue
JLPT Japanese, Study for Now provides Japanese voice using the TTS (Text To Speech) engine.
There is an issue where Japanese voice support is not properly supported on some Androids (Galaxy). For smooth voice support, we recommend downloading Speech Recognition & Synthesis and Japanese voice data.
For more information, please go to Settings > Pronunciation section in the app > Click the arrow button next to "Is the pronunciation not heard properly?"
What's new in 6.17.6
- 구글 동기화와 계정 전환을 안정화했습니다.
- 스크린리더 등 앱의 접근성을 향상시켰습니다.
- 화면 이동 중 다른 화면으로 잘못 넘어가던 문제를 수정했습니다.
- 누락된 번역을 보완했습니다.
- 스크린리더 등 앱의 접근성을 향상시켰습니다.
- 화면 이동 중 다른 화면으로 잘못 넘어가던 문제를 수정했습니다.
- 누락된 번역을 보완했습니다.