Best Kanji Study Tool Apps

0+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated June 2026

If you already know Japanese Dictionary, this is the deeper bench. 0+ kanji study tool apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Compare top Kanji Study Tool Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Japanese Dictionary - NihongoJapanese Dictionary - NihongoFree4.8★ (1.8K)NoYesAug 2026
2Learn Japanese Kanji: BenkyōLearn Japanese Kanji: BenkyōFree4.7★ (3.4K)NoYesAug 2026
3Japanese!! Learn Kana & KanjiJapanese!! Learn Kana & KanjiFree4.8★ (22K)NoYesAug 2026
4iKanji - Learn Japanese KanjiiKanji - Learn Japanese Kanji$4.994.8★ (142)NoYesAug 2026
5renshuu - Japanese learningrenshuu - Japanese learningFree4.9★ (1.3K)NoYesAug 2026
6Kanji LookupKanji LookupFree4.7★ (3K)YesYesAug 2026
7AlgoApp - FlashcardsAlgoApp - FlashcardsFree4.7★ (20K)NoYesAug 2026
8Kanji Study - Learn Japanese!Kanji Study - Learn Japanese!Free4.7★ (7K)NoYesAug 2026

Top Picks for Kanji Study Tool

Japanese Dictionary - Nihongo#1

Japanese Dictionary - Nihongo by Serpenti Sei Japan

Kanji, kana, vocab and grammar
Editor's Choice
🔍 Reference
4.8😊(1.8K ratings)
FreeIn-App Purchases
Japanese Dictionary - Nihongo screenshot 1
Japanese Dictionary - Nihongo screenshot 2
Japanese Dictionary - Nihongo screenshot 3
Japanese Dictionary - Nihongo screenshot 4
Japanese Dictionary - Nihongo screenshot 5
Japanese Dictionary - Nihongo screenshot 6

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.

What We Love

  • 🚀 Excellent dictionary
  • 👍 Comprehensive features
  • 🔒 Offline compatibility
  • 👍 Helpful example sentences

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 💰 Subscription model could be expensive
  • 🔍 Difficult to manage flashcards
Learn Japanese Kanji: Benkyō#2

Learn Japanese Kanji: Benkyō by App to Learn Pte. Ltd.

JLPT, Vocab & SRS Flashcards
Strong Contender
📚 Education
4.7😊(3.4K ratings)
FreeIn-App Purchases
Learn Japanese Kanji: Benkyō screenshot 1
Learn Japanese Kanji: Benkyō screenshot 2
Learn Japanese Kanji: Benkyō screenshot 3
Learn Japanese Kanji: Benkyō screenshot 4
Learn Japanese Kanji: Benkyō screenshot 5
Learn Japanese Kanji: Benkyō screenshot 6

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.

What We Love

  • 👍 Comprehensive kanji and vocabulary coverage
  • 🚀 Effective spaced repetition system (SRS)
  • 💡 Customizable quizzes and flashcards
  • 👍 Clean and user-friendly interface

Room to Improve

  • 🐛 Inconsistent or poor audio pronunciation
  • 🐛 Issues with handwriting recognition
  • 🔒 Subscription-based model with limited free access
Japanese!! Learn Kana & Kanji#3

Japanese!! Learn Kana & Kanji by Luli Languages LLC

Hiragana, Katakana & Grammar
Worth Considering
📚 Education
4.8😊(22K ratings)
FreeIn-App Purchases
Japanese!! Learn Kana & Kanji screenshot 1
Japanese!! Learn Kana & Kanji screenshot 2
Japanese!! Learn Kana & Kanji screenshot 3
Japanese!! Learn Kana & Kanji screenshot 4
Japanese!! Learn Kana & Kanji screenshot 5

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.

What We Love

  • 🚀 Great language application
  • 🚀 Fantastic app to learn hiragana characters
  • 👍 Helpful and useful for beginners
  • 👍 Well-balanced mix of lessons

Room to Improve

  • 🐛 Lacks explanations for some concepts
  • 🐛 Confusing wording in explanations
  • 🐛 Not enough example sentences

More Kanji Study Tool apps to explore

4
iKanji - Learn Japanese Kanji
iKanji - Learn Japanese Kanji
iKanji - Learn Japanese Kanji
Read & Write JLPT & Jōyō Kanji
$4.99

Master Japanese kanji with this comprehensive study tool. It covers over 2,000 JLPT and Jōyō kanji, offering practice tests, vocabulary browsing, and spaced repetition. Learn readings, meanings, and stroke order for effective memorization.

JLPT & Jōyō Kanji coverageSpaced repetition (Leitner System)Reading, Meaning, and Compound tests
📚 Education
(142)
free with in-app purchases
5
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
(1.3K)
free with in-app purchases
6
Kanji Lookup
Kanji Lookup
Kanji Lookup
by telethon k.k.
Free

Quickly find the meaning and pronunciation of unknown Kanji characters by drawing them. This app focuses on fast, easy lookup without complex methods, offering definitions and relevant word examples. It also supports keyboard and pasteboard searches.

Handwriting recognition for Kanji lookupInstantaneous search resultsPronunciation and definition display
🔍 Reference
(3K)
free with in-app purchases
7
AlgoApp - Flashcards
AlgoApp - Flashcards
AlgoApp - Flashcards
Advanced spaced repetition
Free

This app helps you learn languages or study for tests using advanced flashcards. It offers automatic translation, text-to-speech, AI-powered PDF conversion, and offline access. Sync your progress across devices and organize your study materials with folders.

Automatic translation for 120 languagesText-to-speech for 39 languagesAI PDF to flashcard conversion
📚 Education
(20K)
free with in-app purchases
8
Kanji Study - Learn Japanese!
Kanji Study - Learn Japanese!
Kanji Study - Learn Japanese!
Learn via vocab, JLPT N5–N1
Free

This app teaches Japanese kanji by focusing on vocabulary words. It offers writing practice with stroke detection and spaced repetition reviews for effective memorization. Learn kanji readings naturally through over 5,000 JLPT-aligned words.

Vocabulary-first kanji learningWriting lessons with stroke detectionSpaced repetition reviews
📚 Education
(7K)
free with in-app purchases
9
Kanji Teacher - Learn Japanese
Kanji Teacher - Learn Japanese
Kanji Teacher - Learn Japanese
Kanji, Hiragana and Katakana
Free

Master Japanese reading and writing with this comprehensive app. It covers all 2,136 jōyō kanjis, 10,000 common Japanese words, and includes practice for Hiragana and Katakana. Features include stroke analysis, intelligent multiple-choice tests, and a Leitner system for efficient learning.

Learn 2,136 jōyō kanjisMaster 10,000 Japanese wordsPractice Hiragana and Katakana
📚 Education
(299)
free
10
PORO - Kanji Study
PORO - Kanji Study
PORO - Kanji Study
Kanji By Level
Free

Learn Japanese Kanji with detailed information, flashcards, and customizable quizzes. Practice for JLPT exams with simulated tests and challenges. Track your progress from beginner to advanced levels.

Detailed Kanji informationFlashcard study modeCustomizable practice tests
📚 Education
(203)
free with in-app purchases
11
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
(3.6K)
paid
12
RoboKana: Japanese Writing
RoboKana: Japanese Writing
RoboKana: Japanese Writing
Hiragana, Katakana & Kanji
Free

Master Japanese writing with interactive lessons for Hiragana, Katakana, and Kanji. Practice stroke order, writing, and pronunciation with animated guides and feedback. Unlock comprehensive content and track your progress.

Handwriting practice for Kana and KanjiAnimated stroke order guidancePronunciation audio
📚 Education
(2K)
free with in-app purchases
13
Kanji Book
Kanji Book
Kanji Book
Learn jōyō kanji at your pace!
Free

This app helps you learn Japanese kanji at your own pace by creating a personalized workbook. It tracks your progress visually and allows you to practice all aspects of kanji, including readings, drawing, and recall. You can use it as flashcards or take quizzes to reinforce your learning.

Personalized kanji workbookVisual progress trackingPractice readings, drawing, recall
📚 Education
(83)
free
14
Japanese : Learn Kanji JLPT
Japanese : Learn Kanji JLPT
Japanese : Learn Kanji JLPT
learn kanji, kanji study japan
Free

Master Japanese kanji and vocabulary with comprehensive study tools. Features include flashcards, quizzes, and audio lessons for all JLPT levels. Learn effectively with over 2300 kanji and 10,000 vocabulary words.

2300+ essential Kanji with readings and examples10,000 Japanese vocabulary words by topic120 Japanese conversation lessons
📚 Education
(287)
free with in-app purchases
15
Kanji Garden Japanese
Kanji Garden Japanese
Kanji Garden Japanese
Grow your kanji knowledge
Free

This app helps Japanese language learners master kanji through personalized study plans and spaced repetition. It focuses on understanding kanji components for easier recognition and retention, with smart reviewing and detailed progress tracking.

Personalized study plansSpaced repetition systemContextual vocabulary testing
📚 Education
(746)
free
16
MochiKanji - Learn Japanese
MochiKanji - Learn Japanese
MochiKanji - Learn Japanese
Remember+1000 Kanji in 1 month
Free

This app offers a fun and engaging way to learn Japanese Kanji and vocabulary. It uses a unique "Golden Time" algorithm to optimize review sessions, helping users memorize over 1000 Kanji and thousands of words quickly. The bright, friendly design and cute characters make the learning process enjoyable.

Joyful learning experienceBright and friendly designGolden Time review algorithm
📚 Education
(1.5K)
free with in-app purchases
17
Kanji Quizzer
Kanji Quizzer
Kanji Quizzer
Japanese Kanji Flashcards
Free

Master Japanese characters with interactive flashcard quizzes. Practice Kanji, Hiragana, and Katakana, with content organized by JLPT level for targeted learning. Features a challenging 9-answer multiple-choice format.

Kanji organized by JLPT levelStudy Hiragana and Katakana9 answer multiple choice grid
📚 Education
(212)
free with in-app purchases
18
Study Kanji N5 - N1: Janki
Study Kanji N5 - N1: Janki
Study Kanji N5 - N1: Janki
Flashcard 214 kanji radicals
Free

Master Japanese kanji with this comprehensive learning tool. It offers flashcards, writing practice, and JLPT exam preparation across all levels. Features include detailed character information, stroke order guidance, and progress tracking.

Kanji flashcards and quizzesKanji writing practice with stroke orderJLPT exam practice questions
📚 Education
(76)
free with in-app purchases
19
Japanese-kanji(18-kanjis)
Japanese-kanji(18-kanjis)
Japanese-kanji(18-kanjis)
by hk2006
Free

Master Japanese kanji through engaging lessons and visual aids. Learn 18 essential kanji categorized by theme and earn 'good job' stamps for completing sections. Compete with others by sharing your stamp count.

Learn 18 essential Japanese kanjiKanji categorized by themeVisual aids for easy memorization
📚 Education
(6)
free
20
Tegaki - Kanji Writing
Tegaki - Kanji Writing
Tegaki - Kanji Writing
Write Kanji by Hand
Free

Practice writing kanji characters by hand in structured notebook grids. This app reinforces memory through active writing, offering support for common kanji study lists and a clean, distraction-free interface for daily practice.

Handwritten kanji practiceStructured notebook gridsSmooth, low-latency drawing
📚 Education
(3)
free with in-app purchases

FAQ about Kanji Study Tool

What are the best kanji study tool apps for iPhone?
Japanese Dictionary - Nihongo tops our kanji study tool apps ranking as of June 2026, with a 4.8-star average from 1.8K App Store ratings, and it's free to download.
Yes — 19 of the top kanji study tool apps we rank are free to download, including Japanese Dictionary - Nihongo and Learn Japanese Kanji: Benkyō.
Japanese Dictionary - Nihongo has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
Nihongo is an offline Japanese study tool that combines a comprehensive dictionary, a picture-to-text translator, and a flashcard system. It helps users learn Japanese by analyzing text from their environment, such as signs and menus, and creating personalized study materials.
Key features include an offline dictionary with over 200,000 words, a photo lookup tool using OCR to translate text from images, a reading assistant that adds furigana/romaji to pasted text, and an intelligent flashcard system with spaced repetition for vocabulary and kanji.