Best Japanese Translator Word Apps

215+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Every iPhone needs a few good japanese translator word apps. We benchmark 215+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

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😊(3.4K ratings)
FreeAds
#58in Reference
Naver Papago - AI Translator screenshot 1
Naver Papago - AI Translator screenshot 2
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

Room to Improve

  • 🔢 Limited translation volume
  • 🇰🇷 Biased towards Korean
  • 🤖 Inconsistent AI performance
Google Translate#2

Google Translate by Google LLC

Text, Photo & Voice Translator
Strong Contender
🔍 Reference
4.3😊(83K ratings)
FreeAds
#1in Reference
Google Translate screenshot 1
Google Translate screenshot 2
Google Translate screenshot 3
Google Translate screenshot 4
Google Translate screenshot 5
Google Translate screenshot 6

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
Air Translate Photo Translator#3

Air Translate Photo Translator by MOBILIOJI VISATA UAB

Text Scan - Easy Translation
Worth Considering
📊 Productivity
4.4😞(4.4K ratings)
FreeAdsIn-App Purchases
Air Translate Photo Translator screenshot 1
Air Translate Photo Translator screenshot 2
Air Translate Photo Translator screenshot 3
Air Translate Photo Translator screenshot 4
Air Translate Photo Translator screenshot 5
Air Translate Photo Translator screenshot 6

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.

What We Love

  • 👍 Helpful app
  • 🚀 Fast translation
  • 💡 Useful for work and homework
  • 👍 Good overall

Room to Improve

  • 🐛 Mistranslations
  • 💰 Requires paid subscription
  • 🔒 Difficult to cancel subscription

More Japanese Translator Word apps to explore

4
Japanese - English Translation
Japanese - English Translation
Japanese - English Translation
Photo, Voice & Text Translator
Free

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.

Camera TranslationDetect text from imagesVoice Translation
📊 Productivity
(187)
ad-supported
5
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
6
Translate King - Translator
Translate King - Translator
Translate King - Translator
Photo, Text, Voice Translator
Free

This app offers instant translation for text, voice, and images across over 100 languages. Break down communication barriers for travel or language learning with real-time conversation translation and camera scanning of signs and menus.

Photo translationVoice translationConversation mode
🔍 Reference
(4.5K)
free with in-app purchases
7
Learn Japanese Phrases & Words
Learn Japanese Phrases & Words
Learn Japanese Phrases & Words
Japanese Conversation Guide
Free

Master Japanese conversation with this app. Practice speaking and listening with a native Japanese speaking parrot, learning essential phrases and words for your travels. Offline access makes learning convenient anytime, anywhere.

Learn common Japanese phrases and wordsPractice speaking and listening skillsNative Japanese pronunciation
📚 Education
(90)
free with in-app purchases
8
MOJisho: Japanese Dictionary
MOJisho: Japanese Dictionary
MOJisho: Japanese Dictionary
Learn Japanese more naturally.
Free

This app helps millions of Japanese learners by providing extensive vocabulary and recognition for Kana, Kanji, and Romaji. It offers advanced search, handwriting and image recognition for quick input, sentence translation, and personalized learning tools like word lists and spaced repetition.

Kana, Kanji, Romaji recognitionExtensive vocabulary databaseHandwriting and image input
🔍 Reference
(1.4K)
free with in-app purchases
9
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Hiragana, Kanji, and 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
10
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
11
imiwa?
imiwa?
imiwa?
Japanese dictionary
Free

A comprehensive offline Japanese dictionary supporting multiple languages for definitions. It includes kanji information, example sentences, and conjugation tools, making it suitable for learners of all levels.

Offline Japanese dictionaryMultilingual definitionsKanji database
🔍 Reference
(239)
free
12
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
13
InstantTranslator:AI Translate
InstantTranslator:AI Translate
InstantTranslator:AI Translate
Text, Voice & Photo Translate
Free

This AI-powered app breaks language barriers with instant text, voice, and image translation. It offers real-time subtitle translation for videos and supports over 20 languages for seamless communication.

Text translationVoice and speech translationCamera and photo translation
🔍 Reference
(3.2K)
free with in-app purchases
14
Yomiwa - Japanese Dictionary
Yomiwa - Japanese Dictionary
Yomiwa - Japanese Dictionary
with Optical Recognition
Free

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.

Offline Optical Character Recognition (OCR)Extensive Japanese dictionary with 20+ languagesInteractive flashcards for vocabulary learning
🔍 Reference
(1.1K)
free with in-app purchases
15
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
16
Translator: Language Translate
Translator: Language Translate
Translator: Language Translate
Translate Now - Translator
Free

Break down language barriers with this advanced translation tool. It offers real-time text, speech, and image translation, along with a built-in dictionary and customization options for seamless global communication.

Real-time text translationSpeech translationImage text recognition
📊 Productivity
(1.2K)
free with in-app purchases
17
Chinese to Japanese Translator
Chinese to Japanese Translator
Chinese to Japanese Translator
by margaret kovatch
Free
📚 Education
(0)
18
Japanese English Dictionary ++
Japanese English Dictionary ++
Japanese English Dictionary ++
Best Japanese Dict/ Translator
Free

Translate between Japanese and English with this free, offline dictionary and translator. Search in Japanese characters, Romaji, or English for instant results. Features native-quality audio, favorites, and history for efficient language learning.

Offline accessMulti-mode search (Japanese, Romaji, English)Native-quality audio pronunciations
📚 Education
(16)
free with in-app purchases
19
Translation Voice Translator
Translation Voice Translator
Translation Voice Translator
Translation Voice Translator
Free

Translate documents, text, and spoken words using your camera or by typing. Access offline translation, verb conjugations, and save favorite phrases. Communicate globally without language barriers.

Photo translationText translationVoice translation
📊 Productivity
(9K)
subscription
20
Learn Japanese - Free WordPower
Learn Japanese - Free WordPower
Learn Japanese - Free WordPower
by Innovative Language Learning USA LLC
Free

Master essential Japanese vocabulary and phrases with this app designed for busy individuals. Learn through audio, practice pronunciation, and gain cultural insights with a focus on the most frequently used words.

Top 100 Japanese words and phrasesNative speaker audio recordingsVoice recorder for pronunciation practice
📚 Education
(33)
free with in-app purchases