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)NoYesSep 2026
2Learn Japanese Kanji: BenkyōLearn Japanese Kanji: BenkyōFree4.7★ (3.5K)NoYesSep 2026
3Japanese!! Learn Kana & KanjiJapanese!! Learn Kana & KanjiFree4.8★ (22K)NoYesSep 2026
4iKanji - Learn Japanese KanjiiKanji - Learn Japanese Kanji$4.994.8★ (142)NoYesAug 2026
5renshuu - Japanese learningrenshuu - Japanese learningFree4.9★ (1.3K)NoYesSep 2026
6Kanji LookupKanji LookupFree4.7★ (3K)YesYesSep 2026
7AlgoApp - FlashcardsAlgoApp - FlashcardsFree4.7★ (20K)NoYesSep 2026
8Kanji Study - Learn Japanese!Kanji Study - Learn Japanese!Free4.7★ (7.1K)NoYesSep 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
  • 👍 Intuitive interface
  • 👍 Useful flashcard system
  • 👍 Detailed kanji information
  • 👍 Accurate OCR and translation
  • 👍 Valuable for learning Japanese

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😊(3.5K 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
  • 👍 Helpful for learning kana, kanji, and vocabulary
  • 👍 Great value for free version
  • 👍 Visually appealing design

Room to Improve

  • 🐛 Inconsistent or poor audio pronunciation
  • 🐛 Issues with handwriting recognition
  • 🔒 Subscription-based model with limited free access
  • 🐛 Occasional crashes or bugs
  • 🐛 Confusing layout and navigation at times
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
  • 👍 Teaches writing and pronunciation
  • 👍 Tracks progress and focuses on weak areas
  • 👍 Engrossing and makes learning enjoyable
  • 👍 Worth the price for the content provided

Room to Improve

  • 🐛 Lacks explanations for some concepts
  • 🐛 Confusing wording in explanations
  • 🐛 Not enough example sentences
  • 🐛 Finicky writing recognition
  • 🐛 Crashes on certain devices
  • 💰 Requires payment to unlock full content

More Kanji Study Tool apps to explore

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.