Best Japanese Grammar App

211+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated June 2026

Out of 211+ japanese grammar app on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Japanese Grammar App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Coban: Learn JapaneseCoban: Learn JapaneseFree4.8★ (607)YesYesJul 2026
2Learn Japanese: SenseiLearn Japanese: SenseiFree4.9★ (1.2K)NoNoJul 2026
3Japanese GrammarJapanese GrammarFree4.5★ (39)NoNoJul 2026
4renshuu - Japanese learningrenshuu - Japanese learningFree4.9★ (1.2K)NoYesJul 2026
5Penglo - Japanese GrammarPenglo - Japanese GrammarFree5.0★ (8)NoYesJul 2026
6Bunpo: Language LearningBunpo: Language LearningFree4.9★ (18K)NoYesJul 2026
7PORO - Japanese GrammarPORO - Japanese GrammarFree3.5★ (13)YesYesJun 2026
8JapaneseJapaneseFree4.8★ (3.4K)NoNoJul 2026

Top Picks for Japanese Grammar App

Coban: Learn Japanese#1

Coban: Learn Japanese by Akira NOGUCHI

JLPT N5-N1 Grammar & Kanji
Editor's Choice
📚 Education
4.8😊(607 ratings)
FreeAdsIn-App Purchases
Coban: Learn Japanese screenshot 1
Coban: Learn Japanese screenshot 2
Coban: Learn Japanese screenshot 3
Coban: Learn Japanese screenshot 4
Coban: Learn Japanese screenshot 5
Coban: Learn Japanese screenshot 6

This app offers comprehensive support for learning Japanese, covering everything from basic characters to advanced grammar and vocabulary. It includes audio pronunciations, diverse learning modes like flashcards and exercises, and content tailored for all proficiency levels, from beginner to advanced.

What We Love

  • 👍 Cute and genuinely helpful
  • 🚀 Great app for learning Japanese
  • 🤩 Engaging and fun to use
  • 💯 Best kanji practice

Room to Improve

  • 🐛 Occasional crashes and bugs
  • 🔇 Volume issues with audio
  • 💰 Subscription model with lack of lifetime purchase
Learn Japanese: Sensei#2

Learn Japanese: Sensei by App to Learn Pte. Ltd.

Tae Kim's grammar guide
Strong Contender
📚 Education
4.9😊(1.2K ratings)
Free
Learn Japanese: Sensei screenshot 1
Learn Japanese: Sensei screenshot 2
Learn Japanese: Sensei screenshot 3
Learn Japanese: Sensei screenshot 4
Learn Japanese: Sensei screenshot 5

Master Japanese grammar with this comprehensive guide. Learn intuitively from a Japanese perspective with 69 free lessons, progress tracking, and vocabulary audio. Covers everything from writing systems to advanced topics.

What We Love

  • 👍 Comprehensive and helpful
  • 👍 Well-structured and clear
  • 👍 Convenient to use on mobile
  • 👍 Excellent grammar explanations

Room to Improve

  • 🐛 Audio/sound issues
  • 🐛 Lesson content disappearing when app suspended
  • 🐛 Difficulty with self-evaluation and exercises
Japanese Grammar#3

Japanese Grammar by Phan Tai

Japanese Grammar from N5 to N1
Worth Considering
📚 Education
4.5(39 ratings)
Free
Japanese Grammar screenshot 1
Japanese Grammar screenshot 2
Japanese Grammar screenshot 3
Japanese Grammar screenshot 4
Japanese Grammar screenshot 5
Japanese Grammar screenshot 6

Master Japanese grammar for the JLPT exams, from N5 to N1. This app offers a comprehensive dictionary, example sentences, and practice tests to solidify your learning. Track your progress and favorite essential grammar points.

More Japanese Grammar App apps to explore

4
renshuu - Japanese learning
renshuu - Japanese learning
renshuu - Japanese learning
Pick up words, kanji, and more
Free

Learn Japanese vocabulary, kanji, and grammar through engaging quizzes and games. Offers personalized learning paths, rich study materials with audio and images, and a unique quiz system designed for the Japanese language. Enjoy a fun, ad-free experience with a supportive community.

Personalized learning pathsExtensive vocabulary and kanji databaseGrammar explanations and quizzes
📚 Education
(1.2K)
free with in-app purchases
5
Penglo - Japanese Grammar
Penglo - Japanese Grammar
Penglo - Japanese Grammar
JLPT Kanji, Vocab & Reading
Free

Learn Japanese grammar, kanji, and vocabulary through contextual practice and smart hints. This app uses a progressive learning method and spaced repetition to help you build real Japanese skills. It includes example sentences with audio, a built-in dictionary, and progress tracking.

Progressive item introductionSentence-based quizzesSmart hints with explanations
📚 Education
(8)
free with in-app purchases
6
Bunpo: Language Learning
Bunpo: Language Learning
Bunpo: Language Learning
Learn Japanese,Korean,Spanish
Free

Master multiple languages with this comprehensive learning app. It offers detailed grammar explanations, vocabulary building, and smart review systems to help you progress from beginner to advanced levels. Learn Japanese, Korean, Spanish, French, German, and Chinese with interactive exercises and personalized study plans.

Learn 6 languagesMaster grammar with detailed explanationsBuild vocabulary and kanji knowledge
📚 Education
(18K)
free with in-app purchases
7
PORO - Japanese Grammar
PORO - Japanese Grammar
PORO - Japanese Grammar
JLPT Grammar Test
Free

Master Japanese grammar with this comprehensive learning tool. It offers over 700 grammar points across all JLPT levels, with clear examples and interactive quizzes. Practice and test your knowledge to prepare for official exams.

700+ detailed grammar pointsClear examples for practical use1300+ interactive grammar quizzes
📚 Education
(13)
free with in-app purchases
8
Japanese
Japanese
Japanese
More than a dictionary
Free

This comprehensive language learning tool offers an extensive dictionary with over 175,000 entries and 58,000 example sentences. It includes advanced features like handwriting recognition, conjugation search, and a text reader, alongside flashcard study tools and JLPT-specific lists. Learn Japanese offline with this pocket-sized study companion.

Extensive dictionary with 175,000+ entries58,000+ example sentencesHandwriting recognition for kanji/kana
🔍 Reference
(3.4K)
paid
9
Todaii: Learn Japanese N5-N1
Todaii: Learn Japanese N5-N1
Todaii: Learn Japanese N5-N1
뉴스로 일본어 읽기・JLPT N1-N5 단어 연습
Free

Practice Japanese reading, listening, and speaking with daily news articles tailored to your JLPT level. Features AI conversation practice, pronunciation scoring, and mock tests for exam success.

Daily news articles for N5-N1 levelsAI conversation practice with feedbackAI pronunciation scoring
📚 Education
(1.5K)
free with in-app purchases
10
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Hiragana, Kanji, and Grammar
Free

Master Japanese writing with comprehensive lessons for Hiragana and Katakana. Build vocabulary and grammar skills through engaging quizzes and spaced repetition. Practice reading and writing with audio pronunciation, all offline.

Hiragana and Katakana writing lessonsVocabulary and grammar lessonsSpaced repetition review quizzes
📚 Education
(22K)
free with in-app purchases
11
Bunpro Japanese SRS
Bunpro Japanese SRS
Bunpro Japanese SRS
Bunpro - Simplifying Japanese
Free

Master Japanese grammar and vocabulary with a dynamic learning tool. Offers structured lessons, personalized reviews, and interactive practice for all levels, from beginners to JLPT candidates. Features extensive content, example sentences with audio, and progress tracking.

25 JLPT practice tests900+ grammar pointsDiverse vocabulary decks
📚 Education
(505)
free with in-app purchases
12
Japanese Dictionary - Nihongo
Japanese Dictionary - Nihongo
Japanese Dictionary - Nihongo
Kanji, kana, vocab and grammar
Free

This app is an offline Japanese study tool that functions as a dictionary, translator, and flashcard creator. It helps users learn Japanese by analyzing text from their surroundings, such as signs and menus, and creating personalized study materials.

Offline Japanese dictionaryPicture-to-text translation (OCR)Automatic flashcard creation
🔍 Reference
(1.8K)
freemium
13
Japanese Grammar - 日本文法
Japanese Grammar - 日本文法
Japanese Grammar - 日本文法
Japanese Grammar Offline
Free
📚 Education
(0)
14
iago - Learn Japanese
iago - Learn Japanese
iago - Learn Japanese
Speak Japanese from day one
Free

Embark on an adventure through Japan to learn conversational Japanese. This visual novel game uses real-world scenarios and dynamic conversations to teach grammar and phrases. Get pronunciation feedback and practice essential Japanese scripts.

Visual novel stories with charactersDynamic, personalized conversationsCurriculum design from various situations
📚 Education
(1.7K)
free with in-app purchases
15
Teuida: Learn Languages
Teuida: Learn Languages
Teuida: Learn Languages
Easy Spanish, Japanese, Korean
Free

Learn to speak Korean, Japanese, and Spanish through interactive, first-person POV scenarios. Practice essential expressions and gain confidence with AI-powered pronunciation feedback. Focus on speaking from day one with short, effective lessons.

First-person POV speaking practiceReal-life scenario simulationsAI pronunciation analysis
📚 Education
(55K)
free with in-app purchases
16
MARU: Learn Japanese Hiragana
MARU: Learn Japanese Hiragana
MARU: Learn Japanese Hiragana
Free Beginner Kana Practices
Free

Master Japanese Hiragana and Katakana with this engaging app. It offers authentic pronunciation, diverse practice methods, and vocabulary building to make learning enjoyable and effective. Start your Japanese journey with a supportive mascot and smart learning tools.

Learn all Hiragana and Katakana charactersAuthentic Japanese voice recordings14 practice varieties
📚 Education
(15K)
free with in-app purchases
17
Kana - Hiragana and Katakana
Kana - Hiragana and Katakana
Kana - Hiragana and Katakana
Learn Japanese • quiz & draw
Free

Master Japanese Hiragana and Katakana with this app. It offers customizable tables, drawing practice, and various quiz modes including handwriting recognition. Track your learning progress and set study reminders to effectively learn the Japanese alphabets.

Customizable Kana tablesDrawing practiceMultiple quiz modes
📚 Education
(10K)
ad-supported
18
ConjuDojo Japanese Conjugation
ConjuDojo Japanese Conjugation
ConjuDojo Japanese Conjugation
Japanese Conjugation Practice
Free

Master Japanese verb and adjective conjugation with interactive quizzes and detailed tables. This app offers custom practice modes and instant feedback to help learners of all levels, from beginners to JLPT candidates, build grammar confidence.

50+ Conjugation Forms2,000 JLPT WordsInstant Feedback
📚 Education
(11)
free
19
Wagotabi Lite: Learn Japanese
Wagotabi Lite: Learn Japanese
Wagotabi Lite: Learn Japanese
Learn Japanese
Free

Embark on a journey to learn Japanese through immersive content and cultural exploration. Master Hiragana, Katakana, and Kanji while progressing through JLPT levels. This free demo version offers a glimpse into a smarter, faster way to achieve Japanese fluency.

Immersive Japanese learningLearn Hiragana, Katakana, KanjiJLPT level progression (N5+)
📚 Education
(429)
free
20
Learn Japanese Kanji: Benkyō
Learn Japanese Kanji: Benkyō
Learn Japanese Kanji: Benkyō
JLPT, Vocab & SRS Flashcards
Free

Master Japanese kanji and vocabulary with AI-powered drills and spaced repetition. Track your progress, practice writing, and review efficiently with customizable quizzes. Works offline for convenient study anytime, anywhere.

AI-powered SRS quizzesHandwriting recognition for kanji practiceOffline access to over 10,000 Kanji
📚 Education
(3.3K)
free with in-app purchases

FAQ about Japanese Grammar App

What is the best japanese grammar app for iPhone?
Coban: Learn Japanese tops our japanese grammar app ranking as of June 2026, with a 4.8-star average from 607 App Store ratings, and it's free to download.
Yes — 20 of the top japanese grammar app we rank are free to download, including Coban: Learn Japanese and Learn Japanese: Sensei.
Coban: Learn Japanese shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 211+ japanese grammar app on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides a comprehensive platform for learning the Japanese language. It covers essential elements like hiragana, katakana, kanji, vocabulary, and grammar from beginner to advanced levels, including JLPT N5-N3 content. It aims to make learning efficient and enjoyable through various interactive features.
Key features include complete coverage of Japanese basics to intermediate levels, audio pronunciations for all vocabulary and grammar examples, diverse learning modes like flashcards and practice exercises, listening skill development through shadowing and dictation, reading practice with stories, and advanced podcasts for higher-level learners.