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Best Japanese Grammar Apps

222+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated May 2026

If you already know Japanese Grammar, this is the deeper bench. 222+ japanese grammar apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Japanese Grammar

Japanese Grammar : Coban#1

Japanese Grammar : Coban by Akira NOGUCHI

For learning Japanese
Editor's Choice
πŸ“š Education
4.8😊(595 ratings)
FreeAdsIn-App Purchases
Japanese Grammar : Coban screenshot 1
Japanese Grammar : Coban screenshot 2
Japanese Grammar : Coban screenshot 3
Japanese Grammar : Coban screenshot 4
Japanese Grammar : Coban screenshot 5
Japanese Grammar : Coban screenshot 6

Learn Japanese effectively with our app that combines grammar, vocabulary, pronunciation, and kanji exercises. Study over 800 essential words for JLPT N5, access audio files for correct pronunciation, and track your progress to stay motivated!

What We Love

  • πŸ‘ Cute and genuinely helpful
  • πŸš€ Great app for learning Japanese
  • 🀩 Engaging and fun to use
  • πŸ’― Best kanji practice

Room to Improve

  • πŸ› Occasional crashes and bugs
  • πŸ”‡ Volume issues with audio
  • πŸ’° 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
πŸ“š 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

Learn Japanese with "Sensei," a comprehensive grammar guide by Tae Kim. Master Japanese grammar with 69 free lessons, progress tracking, note-taking, and more in an intuitive and modern app interface. Start your Japanese learning journey now!

What We Love

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

Room to Improve

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

Japanese Grammar by Phan Tai

Japanese Grammar from N5 to N1
Worth Considering
πŸ“š 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

This application provides a comprehensive guide to Japanese grammar for learners preparing for the JLPT, covering levels N5 to N1. It offers a dictionary, example sentences, practice tests, and personalized features such as marking known/unknown words and favorites, to help users improve their grammar skills and prepare for the exam.

More Japanese Grammar apps to explore

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

Learn Japanese effectively with a cute, ad-free app offering personalized learning paths for all levels, from alphabets to advanced grammar and kanji. Enjoy games, rich materials, and direct support from creators for a comprehensive learning experience. Visit the app now: [Check it out here](https://www.renshuu.org/eula).

πŸ“š Education
(1.2K)
5
PORO - Japanese Grammar
PORO - Japanese Grammar
PORO - Japanese Grammar
JLPT Grammar Test
Free

This application is designed to help Japanese learners of all levels improve their grammar skills with 700+ grammar points, 1300+ interactive quizzes, and detailed explanations. It offers a comprehensive tool to practice and reinforce Japanese grammar, suitable for those preparing for JLPT tests or simply looking to enhance their language skills.

πŸ“š Education
(13)
6
Bunpo: Learn Japanese
Bunpo: Learn Japanese
Bunpo: Learn Japanese
Learn Japanese,Korean,Spanish
Free

Learn Japanese and other languages with Bunpo, a fast, fun, and simple language learning app used by over 3 million people. Dive into lessons for Japanese, Korean, Spanish, French, and German today!

πŸ“š Education
(17K)
7
Todaii: Learn Japanese N5-N1
Todaii: Learn Japanese N5-N1
Todaii: Learn Japanese N5-N1
Read Japanese news daily N5-N1
Free

Learn Japanese from N5 to N1 levels by reading and analyzing real Japanese text with interactive features that enhance learning and comprehension. Experience personalized lessons and track your progress effortlessly. Start your Japanese language journey today!

πŸ“š Education
(1.5K)
8
Bunpro Japanese SRS
Bunpro Japanese SRS
Bunpro Japanese SRS
Bunpro - Simplifying Japanese
Free
πŸ“š Education
(402)
9
Japanese
Japanese
Japanese
More than a dictionary
Free

Discover a comprehensive study companion for learning Japanese with over 175,000 dictionary entries, example sentences, and study tools in one app. Master the language offline with features like handwriting recognition, flashcards, text-to-speech, and intuitive user interface. Start your Japanese learning journey now!

πŸ” Reference
(3.4K)
10
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Hiragana, Kanji, and Grammar
Free

Immerse yourself in Japanese with a comprehensive language learning app. Practice writing, learn vocabulary and grammar, and review content easily with spaced repetition quizzes and audio pronunciation. Get started on your language journey today!

πŸ“š Education
(22K)
11
Japanese Grammar - ζ—₯ζœ¬ζ–‡ζ³•
Japanese Grammar - ζ—₯ζœ¬ζ–‡ζ³•
Japanese Grammar - ζ—₯ζœ¬ζ–‡ζ³•
Japanese Grammar Offline
Free
πŸ“š Education
(0)
12
Kanji Study - Learn Japanese!
Kanji Study - Learn Japanese!
Kanji Study - Learn Japanese!
Learn via vocab, JLPT N5–N1
Free

Learn Japanese! - Kanji offers a quick and convenient method to learn Kanji characters, including On and Kun readings, JLPT Kanji lists, quizzes, audio pronunciation, and offline access. Dive into mastering Kanji effortlessly!

πŸ“š Education
(6.7K)
13
iago - Learn Japanese
iago - Learn Japanese
iago - Learn Japanese
Speak Japanese from day one
Free

Learn Japanese easily with a unique speak-first approach through Iago. Design your own curriculum, practice real-world conversations, get pronunciation feedback, and immerse yourself in everyday Japanese. Start your personalized learning journey today!

πŸ“š Education
(91)
14
Japanese Dictionary - Nihongo
Japanese Dictionary - Nihongo
Japanese Dictionary - Nihongo
Kanji, kana, vocab and grammar
Free

Discover a comprehensive Japanese language app offering a dictionary, flashcards, and reading assistance features to enhance your learning experience. Access a vast database of words, examples, and kanji entries along with unique features like clippings for easier reading and personalized flashcards. Experience a powerful tool supported by JMDict and Tatoeba projects to excel in your Japanese studies. Start your language journey today!

πŸ” Reference
(212)
15
Penglo - Japanese Grammar
Penglo - Japanese Grammar
Penglo - Japanese Grammar
JLPT Kanji, Vocab & Reading
Free
πŸ“š Education
(3)
16
Oyomi - AI Japanese Reader
Oyomi - AI Japanese Reader
Oyomi - AI Japanese Reader
AI Japanese Reader & Analyzer
Free

Oyomi - Japanese Reader is a unique mobile app designed to help users learn Japanese through interactive reading exercises. Download now to improve your Japanese language skills with fun and engaging content!

πŸ” Reference
(120)
17
Shirabe Jisho
Shirabe Jisho
Shirabe Jisho
Offline dictionary and more
Free

Discover a comprehensive offline Japanese-English dictionary app with features like dictionary entries, kanji characters, example sentences, and more. Enjoy instantaneous search results, kanji handwriting recognition, and various search methods for seamless language exploration. Explore kanji lists by JLPT level and word lists by subject with ease!

πŸ” Reference
(8.4K)
18
ConjuDojo Japanese Conjugation
ConjuDojo Japanese Conjugation
ConjuDojo Japanese Conjugation
Japanese Conjugation Practice
Free

Master Japanese conjugation with this comprehensive learning app, ideal for beginners, JLPT candidates, and intermediate learners, offering interactive drills, quizzes, and detailed conjugation guides. Download it now to elevate your Japanese skills and start your path to fluency.

πŸ“š Education
(11)
19
Japanese Grammar ~ Mirai
Japanese Grammar ~ Mirai
Japanese Grammar ~ Mirai
by Mirai LLP
Free

This app provides a simple and visually appealing introduction to Japanese grammar, with carefully explained fundamentals, real examples, and beautiful Japan-themed images. Download it now and take your Japanese to the next level with a comprehensive summary of important grammar points.

πŸ“š Education
(25)
20
Wagotabi: Π£Ρ‡ΠΈΡ‚Π΅ японский
Wagotabi: Π£Ρ‡ΠΈΡ‚Π΅ японский
Wagotabi: Π£Ρ‡ΠΈΡ‚Π΅ японский
Immersive Japanese Learning
$4.99

An immersive Japanese language learning app that guides you from beginner to expert by exploring real cities, interacting with locals, and challenging Grand Masters. Features include interactive lessons, mini-games, personalized learning tools, and engaging quests. Start your journey to mastering Japanese today!

πŸ“š Education
(94)

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