Best Japanese Translator Word Apps

234+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good japanese translator word apps. We benchmark 234+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Japanese Translator Word Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Naver Papago - AI TranslatorNaver Papago - AI TranslatorFree4.7★ (3.5K)NoNoSep 2026
2Japanese Translator OfflineJapanese Translator OfflineFree4.6★ (804)YesYesAug 2026
3Japanese Dictionary +Japanese Dictionary +Free4.6★ (223)YesYesSep 2026
4Japanese to IndonesianJapanese to IndonesianFreeYesYesMay 2026
5Chinese to Japanese TranslatorChinese to Japanese TranslatorFreeYesYesMay 2026
6Japanese Translator Offline!Japanese Translator Offline!FreeYesYesJun 2026
7Nihongo - Japanese TranslationNihongo - Japanese TranslationFree1.0★ (1)YesYesMay 2026
8English to JapaneseEnglish to JapaneseFree4.0★ (2)YesYesMay 2026

Top Picks for Japanese Translator Word

Naver Papago - AI Translator#1

Naver Papago - AI Translator by NAVER Corp.

A smart AI translator
Editor's Choice
🔍 Reference
4.7😊(3.5K ratings)
Free
#62in Reference
Naver Papago - AI Translator screenshot 1
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Naver Papago - AI Translator screenshot 3
Naver Papago - AI Translator screenshot 4

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
  • 🌐 Supports multiple languages
  • 🤝 Facilitates communication

Room to Improve

  • 🔢 Limited translation volume
  • 🇰🇷 Biased towards Korean
  • 🤖 Inconsistent AI performance
  • 🤷‍♀️ Confusing interface changes
  • 🔌 Drains device battery
  • 🐛 Frequent crashes and bugs
Japanese Translator Offline#2

Japanese Translator Offline by Xung Le

Japanese Dictionary in English
Strong Contender
🔍 Reference
4.6😐(804 ratings)
FreeAdsIn-App Purchases
Japanese Translator Offline screenshot 1
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Japanese Translator Offline screenshot 4
Japanese Translator Offline screenshot 5

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
  • 🤔 Inaccurate translations at times
Japanese Dictionary +#3

Japanese Dictionary + by iThinkdiff

Translator to learn English
Worth Considering
📚 Education
4.6😞(223 ratings)
FreeAdsIn-App Purchases
Japanese Dictionary + screenshot 1
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Japanese Dictionary + screenshot 5

This app offers a comprehensive bilingual dictionary for English and Japanese, with translation capabilities for words and phrases. It supports offline use for over 350,000 entries, including pronunciation and text scanning from images. Gamified learning tools and vocabulary builders are included to aid language acquisition.

What We Love

  • 📚 Helpful for learning Japanese
  • 💡 Word of the day feature
  • ✅ Good dictionary overall
  • ✈️ Handy while traveling
  • 🔊 Pronunciation audio works well
  • ✨ Nice layout and easy navigation
  • 📖 Great supplement to study programs
  • 💯 Useful for homework

Room to Improve

  • ❌ Data loss of saved words
  • 📉 Limited saving capacity
  • ⚠️ Inaccurate translations
  • 🚫 No Romanji input/dictionary
  • 😵 Camera scan feature not working
  • 💸 Frequent purchase restoration needed
  • intrusive ads
  • 😩 Unclear pricing for features
  • 🤔 Some translations are wrong
  • ❌ Trial period is short
  • 📚 Requires reading fluency
  • 🗑️ Downloads unwanted files
  • 🔄 Word of the day repeats
  • 🔊 No Japanese pronunciation audio
  • 🚫 No Romaji or Hiragana pronunciation

More Japanese Translator Word apps to explore

FAQ about Japanese Translator Word

What are the best japanese translator word apps for iPhone?
Naver Papago - AI Translator tops our japanese translator word apps ranking as of September 2026, with a 4.7-star average from 3.5K App Store ratings, and it's free to download.
Yes — 20 of the top japanese translator word apps we rank are free to download, including Naver Papago - AI Translator and Japanese Translator Offline.
Naver Papago - AI Translator has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 234+ japanese translator word apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Naver Papago is an AI-powered translation application that supports 14 languages. It can translate text, voice, images, and entire websites, making it useful for travel, business, and language study.
Key features include real-time text translation, image translation by taking pictures, voice translation for spoken words, offline translation capabilities, conversation mode for one-on-one dialogues, handwriting translation, and website translation by entering a URL.