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Best Kanji Translator Apps

249+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated September 2026

Finding the right kanji translator apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Kanji Translator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Yomiwa - Japanese DictionaryYomiwa - Japanese DictionaryFree4.7★ (1.1K)NoYesSep 2026
2JapaneseJapaneseFree4.8★ (3.6K)NoNoSep 2026
3Google TranslateGoogle TranslateFree4.3★ (84K)NoNoSep 2026
4Japanese Translator OfflineJapanese Translator OfflineFree4.6★ (804)YesYesSep 2026
5Photo Translator - TranslatePhoto Translator - TranslateFree4.4★ (27K)YesYesSep 2026
6Kanji-ReaderKanji-ReaderFree1.8★ (6)NoNoMay 2026
7Microsoft TranslatorMicrosoft TranslatorFree4.8★ (158K)NoNoSep 2026
8Japanese Dictionary - NihongoJapanese Dictionary - NihongoFree4.8★ (1.8K)NoYesSep 2026

Top Picks for Kanji Translator

Yomiwa - Japanese Dictionary#1

Yomiwa - Japanese Dictionary by Nomad AI OU

with Optical Recognition
Editor's Choice
🔍 Reference
4.7😊(1.1K ratings)
FreeIn-App Purchases
Yomiwa - Japanese Dictionary screenshot 1
Yomiwa - Japanese Dictionary screenshot 2
Yomiwa - Japanese Dictionary screenshot 3
Yomiwa - Japanese Dictionary screenshot 4
Yomiwa - Japanese Dictionary screenshot 5
Yomiwa - Japanese Dictionary screenshot 6

This app helps you read, write, and learn Japanese with a powerful dictionary, offline OCR, and interactive flashcards. It offers advanced text analysis and a unique social feature for community support.

What We Love

  • 👍 Helpful for looking up words
  • 🚀 Excellent OCR and kanji recognition
  • 💡 Convenient features like flashcards and word lists
  • 👍 Comprehensive dictionary with good example sentences
  • 👍 Useful for reading manga and other Japanese media

Room to Improve

  • 🐛 Unreliable text recognition, especially for complex layouts
  • 🐛 Crashes and bugs reported by some users
  • 💰 Expensive premium version
Japanese#2

Japanese by renzo Inc.

More than a dictionary
Strong Contender
🔍 Reference
4.8😊(3.6K ratings)
Free
Japanese screenshot 1
Japanese screenshot 2
Japanese screenshot 3
Japanese screenshot 4
Japanese screenshot 5

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.

What We Love

  • 📚 Comprehensive dictionary with detailed information
  • 🔍 Efficient search options (kanji, radicals, handwriting)
  • 🗂️ Customizable vocabulary lists and flashcards
  • 💡 Helpful features like JLPT/Kanji Kentei levels, example sentences
  • 🆓 Completely free with no ads

Room to Improve

  • 🐛 Handwriting recognition issues, especially on newer iOS versions
  • 🔇 Text-to-speech function not working for some users
  • 🔀 Inconsistent organization of example sentences and conjugations
Google Translate#3

Google Translate by Google

Text, Photo & Voice Translator
Worth Considering
🔍 Reference
4.3😊(84K ratings)
Free
#1in Reference
Google Translate screenshot 1
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Google Translate screenshot 4
Google Translate screenshot 5

Instantly translate text, voice, and images between hundreds of languages. Features include offline translation, real-time conversation translation, and the ability to save frequently used phrases.

What We Love

  • 🚀 Spoken Cantonese & Jyutping recently added
  • 🚀 Fantastic for translating on the go
  • 👍 Easy to navigate
  • 👍 Useful for learning languages
  • 👍 Offline translation available

Room to Improve

  • 🐛 Inaccurate translations for some languages
  • 🐛 Buggy camera/image translation
  • 🐛 Inconsistent translation of formal/informal language
  • 🐛 Slow performance, especially offline
  • 🐛 Cluttered interface, poor UX design

More Kanji Translator apps to explore

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FAQ about Kanji Translator

What are the best kanji translator apps for iPhone?
Yomiwa - Japanese Dictionary tops our kanji translator apps ranking as of September 2026, with a 4.7-star average from 1.1K App Store ratings, and it's free to download.
Yes — 20 of the top kanji translator apps we rank are free to download, including Yomiwa - Japanese Dictionary and Japanese.
Yomiwa - Japanese Dictionary has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ kanji translator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Yomiwa is a comprehensive tool for learning and using Japanese. It functions as a dictionary, translator, and optical character recognizer (OCR). It assists users in reading, writing, and studying the Japanese language through various features.
Key features include an offline OCR engine capable of recognizing over 4000 Japanese characters from images or the camera, an extensive bidirectional dictionary with detailed word and kanji information, interactive flashcards for vocabulary memorization, and advanced text analysis tools.