A Star Japanese
by Dung Ba Nguyen
· Productivity
· Free
On the App Store since May 2026
· Data updated
A Star Japanese is made and published by Dung Ba Nguyen. AppBrain is an independent app data site and isn't affiliated with Dung Ba Nguyen. The app name, icon, screenshots and description belong to Dung Ba Nguyen and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 1 ratings
- Last updated
- October 23, 2026
It doesn't have enough ratings yet to judge what users think.
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Releases
Updates seen on the App Store- Version
- 2.26.0
- Launched
- May 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 59.1 MB
- Content rating
- Everyone
Technologies used by A Star Japanese
About the app and developer
About A Star Japanese
A Star Japanese is a productivity app developed by Dung Ba Nguyen.
User Ratings
A Star Japanese is rated 5.00 out of 5 stars. The rating is based on one rating ratings.
App Information
A Star Japanese is freely available from the App Store. The app size is 59.13 MB. The latest version available is 2.26.0. The last update was on October 23, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2026.
Developer information for Dung Ba Nguyen
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Store listing
By Dung Ba Nguyen, from the App Store
Screenshots by Dung Ba Nguyen, from the the App Store listing
Description by Dung Ba Nguyen Written by the developer, not by AppBrain. Click to read.
Learn Japanese from zero to JLPT N1: completely free, no ads, no subscription.
A Star Japanese is a Japanese learning app for beginners through advanced learners. Follow a beautifully designed winding learning path through 115 bite-sized lessons across 15 modules.
JLPT N5 FOUNDATION (5 modules)
Hiragana — all 46 characters plus dakuten and handakuten
Katakana — 46 characters plus common loanwords
Grammar — particles, verbs, adjectives, sentence structure, conditionals
Vocabulary — numbers, time, food, travel, body & health, home, weather, restaurant phrases
Kanji — 100+ essential characters with readings and compounds
JLPT N4 INTERMEDIATE (3 modules)
N4 Grammar — passive, causative, potential, comparisons, wishes, reported speech — now with romaji on every example sentence
N4 Vocabulary — work, school, emotions, society, travel, events, food culture
N4 Kanji — 50+ intermediate kanji for verbs, descriptions, feelings, places, body & nature
JLPT N3 INTERMEDIATE-ADVANCED (3 modules)
N3 Grammar — "Only" nuance, changes/habits, expectations, cause/effect with feeling
N3 Vocabulary — workplace Japanese (報連相 trio!), feelings, modern tech, travel
N3 Kanji — advanced verbs, society & people, nature, time and days
JLPT N2 UPPER-INTERMEDIATE (3 modules)
N2 Grammar — logical reasoning, proportional change, concession, compulsion & inevitability
N2 Vocabulary — business & workplace, society & news, emotions, natural expressions
N2 Kanji — abstract thought, society & economy, environment & science, actions & duty
JLPT N1 ADVANCED (1 module) — NEW!
N1 Grammar — 8 lessons of near-native, literary-register grammar: instant-timing patterns (が早いか・や否や・なり・そばから), extreme degree (極まりない・の極み), precision emphasis (すら・だに・てこそ), compulsion & concession (を禁じ得ない・ものの・にもかかわらず), "no matter what" (〜うが・であれ〜であれ), limits (をおいて他にない・にたえない), and literary cause & manner (ゆえに・とあって・ずくめ)
INTERACTIVE LEARNING
950+ spaced repetition flashcards powered by the SM-2 algorithm
550+ practice exercises across 6 question types
Comprehension checks at the end of new lessons gate completion until you understand
45 dedicated listening drills — words, sentences, and dialogues — plus in-lesson Listen & Choose exercises woven through every level
Listening audio uses AI-generated Japanese voices.
10 graded reading stories with comprehension questions
JLPT N5 mock exam with timed sections
Stroke order practice for 120 characters
Particle game (60 drills), personalised Quick Review
GAMIFIED & FUN
Winding anime-style learning path with curved dotted trails
Tappable bonus emojis that cheer you on in Japanese (Ganbatte! Sugoi!)
Hoshi the fox mascot on every lesson
24 Japan-themed floating decorations
XP, levels, streaks, freeze shields, animated celebrations
Works offline for all lesson content
From A Star Learner — education that's fun, free, and effective.
A Star Japanese is a Japanese learning app for beginners through advanced learners. Follow a beautifully designed winding learning path through 115 bite-sized lessons across 15 modules.
JLPT N5 FOUNDATION (5 modules)
Hiragana — all 46 characters plus dakuten and handakuten
Katakana — 46 characters plus common loanwords
Grammar — particles, verbs, adjectives, sentence structure, conditionals
Vocabulary — numbers, time, food, travel, body & health, home, weather, restaurant phrases
Kanji — 100+ essential characters with readings and compounds
JLPT N4 INTERMEDIATE (3 modules)
N4 Grammar — passive, causative, potential, comparisons, wishes, reported speech — now with romaji on every example sentence
N4 Vocabulary — work, school, emotions, society, travel, events, food culture
N4 Kanji — 50+ intermediate kanji for verbs, descriptions, feelings, places, body & nature
JLPT N3 INTERMEDIATE-ADVANCED (3 modules)
N3 Grammar — "Only" nuance, changes/habits, expectations, cause/effect with feeling
N3 Vocabulary — workplace Japanese (報連相 trio!), feelings, modern tech, travel
N3 Kanji — advanced verbs, society & people, nature, time and days
JLPT N2 UPPER-INTERMEDIATE (3 modules)
N2 Grammar — logical reasoning, proportional change, concession, compulsion & inevitability
N2 Vocabulary — business & workplace, society & news, emotions, natural expressions
N2 Kanji — abstract thought, society & economy, environment & science, actions & duty
JLPT N1 ADVANCED (1 module) — NEW!
N1 Grammar — 8 lessons of near-native, literary-register grammar: instant-timing patterns (が早いか・や否や・なり・そばから), extreme degree (極まりない・の極み), precision emphasis (すら・だに・てこそ), compulsion & concession (を禁じ得ない・ものの・にもかかわらず), "no matter what" (〜うが・であれ〜であれ), limits (をおいて他にない・にたえない), and literary cause & manner (ゆえに・とあって・ずくめ)
INTERACTIVE LEARNING
950+ spaced repetition flashcards powered by the SM-2 algorithm
550+ practice exercises across 6 question types
Comprehension checks at the end of new lessons gate completion until you understand
45 dedicated listening drills — words, sentences, and dialogues — plus in-lesson Listen & Choose exercises woven through every level
Listening audio uses AI-generated Japanese voices.
10 graded reading stories with comprehension questions
JLPT N5 mock exam with timed sections
Stroke order practice for 120 characters
Particle game (60 drills), personalised Quick Review
GAMIFIED & FUN
Winding anime-style learning path with curved dotted trails
Tappable bonus emojis that cheer you on in Japanese (Ganbatte! Sugoi!)
Hoshi the fox mascot on every lesson
24 Japan-themed floating decorations
XP, levels, streaks, freeze shields, animated celebrations
Works offline for all lesson content
From A Star Learner — education that's fun, free, and effective.