Best Japanese To English Translation Apps

202+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good japanese to english translation apps. We benchmark 202+ 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 To English Translation Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Japanese - English TranslationJapanese - English TranslationFree4.5★ (187)YesNoJul 2026
2Google TranslateGoogle TranslateFree4.3★ (83K)YesNoJul 2026
3Translate Now - AI TranslatorTranslate Now - AI TranslatorFree4.7★ (333K)YesYesJul 2026
4iTranslate TranslatoriTranslate TranslatorFree4.7★ (524K)NoYesJul 2026
5Naver Papago - AI TranslatorNaver Papago - AI TranslatorFree4.7★ (3.4K)YesNoJul 2026
6Japanese Dictionary - NihongoJapanese Dictionary - NihongoFree4.8★ (1.8K)NoYesJul 2026
7Speak & Translate - TranslatorSpeak & Translate - TranslatorFree4.5★ (257K)NoYesJul 2026
8Japanese English Dictionary +Japanese English Dictionary +Free4.5★ (109)NoYesMay 2026

Top Picks for Japanese To English Translation

Japanese - English Translation#1

Japanese - English Translation by Minh Nhat Tran

Photo, Voice & Text Translator
Editor's Choice
📊 Productivity
4.5(187 ratings)
FreeAds
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Translate text from images, voice, or typed input between Japanese and English. This app offers fast and accurate translations for studying, working, and traveling, helping you overcome language barriers.

Google Translate#2

Google Translate by Google

Text, Photo & Voice Translator
Strong Contender
🔍 Reference
4.3😊(83K ratings)
FreeAds
#1in Reference
Google Translate screenshot 1
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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
Translate Now - AI Translator#3

Translate Now - AI Translator by Air Apps Systems

Text, Photo & Voice Translator
Worth Considering
🔍 Reference
4.7😐(333K ratings)
FreeAdsIn-App Purchases
#1in Reference
Translate Now - AI Translator screenshot 1
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Instantly translate text, voice, and photos across over 320 languages with AI-powered tools. Features include a translator keyboard, hands-free voice translation for conversations, and photo translation for signs and menus. It also offers language learning assistance.

What We Love

  • 🚀 Great app
  • 🚀 Precise translations
  • 👍 Easy to use
  • 👍 Helpful for learning languages

Room to Improve

  • 🐛 Unreliable translations
  • 🐛 Frequent crashes
  • 🔒 Subscription required for full functionality

More Japanese To English Translation apps to explore

4
iTranslate Translator
iTranslate Translator
iTranslate Translator
Translate Photo, Voice, Text
Free

Break language barriers with this comprehensive translation app. Translate text, voice, websites, and even objects using your camera. Offers offline mode and a custom phrasebook for personalized learning and travel.

Text translation in over 100 languagesVoice-to-voice conversationsCamera translation (Lens & AR Mode)
📊 Productivity
(524K)
free with in-app purchases
5
Naver Papago - AI Translator
Naver Papago - AI Translator
Naver Papago - AI Translator
A smart AI translator
Free

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.

Real-time text translationImage translationVoice translation
🔍 Reference
(3.4K)
free with in-app purchases
6
Japanese Dictionary - Nihongo
Japanese Dictionary - Nihongo
Japanese Dictionary - Nihongo
Kanji, kana, vocab and grammar
Free

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.

Offline Japanese dictionaryPicture-to-text translation (OCR)Automatic flashcard creation
🔍 Reference
(1.8K)
freemium
7
Speak & Translate - Translator
Speak & Translate - Translator
Speak & Translate - Translator
Voice and Text Translation
Free

Communicate globally with voice and text translation in over 100 languages. Features include offline mode for remote areas, camera-based menu translation, and automatic language detection. Offers both free and premium functionalities for seamless communication.

Voice and text translationOffline modeSnap Mode camera translation
📊 Productivity
(257K)
freemium
8
Japanese English Dictionary +
Japanese English Dictionary +
Japanese English Dictionary +
英和辞典・和英辞典
Free

This app provides a comprehensive Japanese-English and English-Japanese dictionary with definitions, example sentences, and pronunciation. It supports offline use, flashcards for learning, and advanced search options for Kanji, Kana, and English words.

Detailed definitions and examplesOffline accessPronunciation with phonetics
📚 Education
(109)
free with in-app purchases
9
Japanese Translator Offline
Japanese Translator Offline
Japanese Translator Offline
Japanese Dictionary in English
Free

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.

Offline translationEnglish to Japanese dictionaryJapanese to English dictionary
🔍 Reference
(779)
free with in-app purchases
10
Translate English Japanese
Translate English Japanese
Translate English Japanese
English to Ja & Japanese to En
Free

Translate text between English and Japanese in either direction. This reference tool provides quick translations for language learners and travelers.

English to Japanese translationJapanese to English translationText translation
🔍 Reference
(2)
ad-supported
11
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Hiragana, Katakana & Grammar
Free

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.

Hiragana and Katakana writing lessonsVocabulary and grammar lessonsSpaced repetition review quizzes
📚 Education
(22K)
free with in-app purchases
12
Translator Guru: Voice & Text
Translator Guru: Voice & Text
Translator Guru: Voice & Text
Speak and translate language
Free

This app transforms your phone into a live translation device, supporting over 100 languages for text, voice, and even camera-based translations. Communicate globally without language barriers.

100+ language translationsTranslator keyboard for messengersVoice-to-voice conversations
📊 Productivity
(54K)
free with in-app purchases
13
Learn Japanese - Phrasebook
Learn Japanese - Phrasebook
Learn Japanese - Phrasebook
Learn, Speak Japanese Language
Free

Learn to speak and write Japanese effectively with this easy-to-use phrasebook app. It offers essential translated phrases, native speaker audio, and vocabulary to help you communicate with locals and navigate Japan. Start with free content and unlock more for comprehensive learning.

Essential Japanese phrasesNative speaker audioOffline learning
✈️ Travel
(2K)
free with in-app purchases
14
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
(3.4K)
paid
15
LingoDeer - Learn Languages
LingoDeer - Learn Languages
LingoDeer - Learn Languages
Learn Japanese,Korean,Spanish
Free

This app offers structured language lessons created by teachers, making learning effective and easy. It covers 20 languages, from beginner alphabets to conversational fluency, with interactive exercises and native speaker audio.

Short, interactive lessonsClear learning pathGrammar tips and notes
📚 Education
(27K)
subscription
16
English to Japanese Translator
English to Japanese Translator
English to Japanese Translator
Japanese Translator
Free

This app offers instant English to Japanese translation for travelers and learners. It provides over 2000 common phrases categorized for easy access, along with audio pronunciation and offline capabilities.

Instant English to Japanese translationOver 2000 common phrasesCategorized phrases for travel situations
✈️ Travel
(9)
free with in-app purchases
17
Japanese Dictionary +
Japanese Dictionary +
Japanese Dictionary +
Translator to learn English
Free

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.

Bilingual English-Japanese dictionaryOffline translation for words and phrasesImage text scanning
📚 Education
(222)
free with in-app purchases
18
English To Japanese Translate
English To Japanese Translate
English To Japanese Translate
English Japanese Translator
Free
📚 Education
(0)
19
Air Translate Photo Translator
Air Translate Photo Translator
Air Translate Photo Translator
Text Scan - Easy Translation
Free

Instantly translate text from images using your device's camera. This app recognizes objects, locations, and text in over 50 languages, making it ideal for travel, business, and learning. Translate signs, documents, and more with powerful AI.

Scan and translate text from imagesObject and location recognitionSupports over 50 languages
📊 Productivity
(4.4K)
subscription
20
Japanese Keyboard & Translator
Japanese Keyboard & Translator
Japanese Keyboard & Translator
English to Japanese Translator
Free

This app provides a dedicated Japanese keyboard for efficient typing and an integrated translator to bridge language gaps. Customize your typing experience with themes, background images, and sound feedback. Access translations and typing features across any application.

Dedicated Japanese keyboardEnglish to Japanese translationMultiple input methods
🔧 Utilities
(7)
ad-supported

FAQ about Japanese To English Translation

What are the best japanese to english translation apps for iPhone?
Japanese - English Translation tops our japanese to english translation apps ranking as of June 2026, with a 4.5-star average from 187 App Store ratings, and it's free to download.
Yes — 20 of the top japanese to english translation apps we rank are free to download, including Japanese - English Translation and Google Translate.
Japanese - English Translation shows ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 202+ japanese to english translation apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides fast and accurate translations between Japanese and English. It supports translation via camera (from images), voice input, and direct text input. It's designed to help users overcome language barriers for various purposes like studying, working, and traveling.
Key features include camera translation to detect and translate text from images, voice translation for spoken words, and text translation. It also offers an instant interpreter mode, the ability to copy text for immediate translation, and tools to help users learn new words and their pronunciations.