Best Japanese Translator Offline Apps

244+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our japanese translator offline list covers 244+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Japanese Translator Offline Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Japanese Translator OfflineJapanese Translator OfflineFree4.6★ (804)YesYesAug 2026
2Google TranslateGoogle TranslateFree4.3★ (84K)NoNoSep 2026
3Naver Papago - AI TranslatorNaver Papago - AI TranslatorFree4.7★ (3.5K)NoNoSep 2026
4Japanese Translator Offline!Japanese Translator Offline!FreeYesYesJun 2026
5Translate Now - AI TranslatorTranslate Now - AI TranslatorFree4.7★ (359K)NoYesSep 2026
6Japanese Dictionary - NihongoJapanese Dictionary - NihongoFree4.8★ (1.8K)NoYesSep 2026
7Yomiwa - Japanese DictionaryYomiwa - Japanese DictionaryFree4.7★ (1.1K)NoYesSep 2026
8Japanese Dictionary TranslatorJapanese Dictionary TranslatorFree3.0★ (2)YesYesMay 2026

Top Picks for Japanese Translator Offline

Japanese Translator Offline#1

Japanese Translator Offline by Xung Le

Japanese Dictionary in English
Editor's Choice
🔍 Reference
4.6😐(804 ratings)
FreeAdsIn-App Purchases
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Translate between English and Japanese with this offline dictionary and translator. It offers a vast vocabulary, sentence search, and pronunciation, making it ideal for travelers and language learners.

What We Love

  • 👍 Good translation and pronunciation
  • 📚 Helpful for learning Japanese
  • 🗣️ Voice recognition works well
  • 🔍 Useful for travel and communication

Room to Improve

  • 🐛 Crashes and freezes frequently
  • 🔋 High battery consumption
  • 📢 Too many intrusive ads
Google Translate#2

Google Translate by Google

Text, Photo & Voice Translator
Strong Contender
🔍 Reference
4.3😊(84K ratings)
Free
#1in Reference
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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

Room to Improve

  • 🐛 Inaccurate translations for some languages
  • 🐛 Buggy camera/image translation
  • 🐛 Inconsistent translation of formal/informal language
Naver Papago - AI Translator#3

Naver Papago - AI Translator by NAVER Corp.

A smart AI translator
Worth Considering
🔍 Reference
4.7😊(3.5K ratings)
Free
#60in Reference
Naver Papago - AI Translator screenshot 1
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This AI-powered translation tool supports 14 languages for text, voice, image, and website translations. It offers offline capabilities, conversation mode, and handwriting recognition to assist with language learning and communication during travel or business.

What We Love

  • 💯 Accurate translations
  • 🗣️ Helpful voice translation
  • 🤖 Impressive AI capabilities
  • 🆓 Free and feature-rich

Room to Improve

  • 🔢 Limited translation volume
  • 🇰🇷 Biased towards Korean
  • 🤖 Inconsistent AI performance

More Japanese Translator Offline apps to explore

FAQ about Japanese Translator Offline

What are the best japanese translator offline apps for iPhone?
Japanese Translator Offline tops our japanese translator offline apps ranking as of September 2026, with a 4.6-star average from 804 App Store ratings, and it's free to download.
Yes — 20 of the top japanese translator offline apps we rank are free to download, including Japanese Translator Offline and Google Translate.
Japanese Translator Offline shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 244+ japanese translator offline apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app functions as both an English to Japanese and Japanese to English translator and dictionary. It allows users to translate words, sentences, and expressions, and provides definitions and pronunciations. It is designed to work offline, making it convenient for use without an internet connection.
Key features include offline translation capabilities, a comprehensive dictionary with over 200,000 words, sentences, and expressions, auto language detection, and pronunciation with human voice. It also offers the ability to search for similar sentences and related words, word correction, and a history and favorites section for reviewed terms.

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