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Best English Japanese Translator App

217+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

If you already know Google Translate, this is the deeper bench. 217+ english japanese translator app apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for English Japanese Translator App

Google Translate#1

Google Translate by Google LLC

Text, Photo & Voice Translator
Editor's Choice
πŸ” 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

  • πŸš€ Spoken Cantonese & Jyutping recently added
  • πŸš€ Fantastic for translating on the go
  • πŸ‘ Easy to navigate
  • πŸ‘ Useful for learning languages

Room to Improve

  • πŸ› Inaccurate translations for some languages
  • πŸ› Buggy camera/image translation
  • πŸ› Inconsistent translation of formal/informal language
Translate Now - AI Translator#2

Translate Now - AI Translator by AIR APPS SYSTEMS, UNIPESSOAL, LDA

Text, Photo & Voice Translator
Strong Contender
πŸ” Reference
4.7😐(333K ratings)
FreeAdsIn-App Purchases
#1in Reference
Translate Now - AI Translator screenshot 1
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Translate Now - AI Translator screenshot 6

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

  • πŸš€ Great app
  • πŸš€ Precise translations
  • πŸ‘ Easy to use
  • πŸ‘ Helpful for learning languages

Room to Improve

  • πŸ› Unreliable translations
  • πŸ› Frequent crashes
  • πŸ”’ Subscription required for full functionality
Japanese Translator Offline#3

Japanese Translator Offline by Xung Le

Japanese Dictionary in English
Worth Considering
πŸ” Reference
4.6😐(779 ratings)
FreeAdsIn-App Purchases
Japanese Translator Offline screenshot 1
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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

  • πŸ‘ Good translation and pronunciation
  • πŸ“š Helpful for learning Japanese
  • πŸ—£οΈ Voice recognition works well
  • πŸ” Useful for travel and communication

Room to Improve

  • πŸ› Crashes and freezes frequently
  • πŸ”‹ High battery consumption
  • πŸ“’ Too many intrusive ads

More English Japanese Translator App apps to explore

4
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
πŸ” Reference
(3.4K)
free with in-app purchases
5
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
πŸ“Š Productivity
(54K)
free with in-app purchases
6
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
πŸ“Š Productivity
(4.4K)
subscription
7
Translator*
Translator*
Translator*
Text, Photo & Voice Translator
Free

This AI-powered app offers seamless text, image, and voice translation across over 100 languages. Translate as you type, identify objects in photos, or speak naturally for instant audio and text translations. It's designed for effortless communication in any situation.

AI-powered keyboard translationObject and text recognition from imagesReal-time voice translation with AI
πŸ“Š Productivity
(2.8K)
subscription
8
Translate Photo & Camera Scan
Translate Photo & Camera Scan
Translate Photo & Camera Scan
OCR Scanner: Image Translator
Free

Instantly recognize and translate text from images in over 100 languages using advanced OCR and neural network technology. Perfect for travelers and language learners, it allows you to scan menus, signs, and documents with your phone's camera and get accurate translations.

Text recognition from imagesTranslate in over 100 languagesSmart document edge detection
πŸ”§ Utilities
(11K)
free with in-app purchases
9
Translator with Speech
Translator with Speech
Translator with Speech
by Sparkling Design and Infotech Private Limited
Free

Instantly translate text into 88 languages with spoken pronunciations. Features optional speech-to-text for 23 languages, allowing spoken input. Offline playback of saved translations is also available.

Translate 88 languagesSpeech to text inputPronounces translations
✈️ Travel
(15K)
free with in-app purchases
10
Translate Me - Live Translator
Translate Me - Live Translator
Translate Me - Live Translator
Voice & Text Translator
Free

This app provides real-time voice and text translation for over 100 languages, facilitating seamless communication during travel or daily interactions. It offers automatic language detection and advanced conversation modes to make global communication effortless.

Live conversation translationAutomatic language detectionSpeak to translate (40 languages)
πŸ“Š Productivity
(27K)
freemium
11
Camera Translator - AI OCR +
Camera Translator - AI OCR +
Camera Translator - AI OCR +
Instant Photo & Text Translate
Free

Instantly translate text from photos, documents, and signs using advanced AI and OCR technology. Supports over 100 languages and offers offline access for seamless communication anywhere.

Translate text from photos and documentsAI and OCR technologySupports over 100 languages
πŸ” Reference
(23K)
free with in-app purchases
12
Voice Language Translator Pro
Voice Language Translator Pro
Voice Language Translator Pro
Speak and Translate Speech
Free

Instantly translate speech, text, photos, and videos in over 60 languages. Communicate effortlessly across borders for travel, business, or daily interactions. Features real-time recognition, offline mode, and a keyboard extension for seamless communication.

Real-time speech recognition and translation60+ languages for text and voicePhoto and object translation
πŸ“Š Productivity
(9.3K)
subscription
13
Translator Keyboard - Language
Translator Keyboard - Language
Translator Keyboard - Language
Translate Text, Message & Chat
Free

Type and translate text instantly in over 60 languages directly from your keyboard. Seamlessly communicate in any app without switching or copying. Enhance conversations with emojis.

Instant translation as you typeSupports over 60 languagesSeamless in-app integration
πŸ”§ Utilities
(20K)
free with in-app purchases
14
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
πŸ” Reference
(1.8K)
freemium
15
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
πŸ“š Education
(22K)
free with in-app purchases
16
Bunpo: Language Learning
Bunpo: Language Learning
Bunpo: Language Learning
Learn Japanese,Korean,Spanish
Free

Master multiple languages with this comprehensive learning app. It offers detailed grammar explanations, vocabulary building, and smart review systems to help you progress from beginner to advanced levels. Learn Japanese, Korean, Spanish, French, German, and Chinese with interactive exercises and personalized study plans.

Learn 6 languagesMaster grammar with detailed explanationsBuild vocabulary and kanji knowledge
πŸ“š Education
(17K)
free with in-app purchases
17
Photo Translator - Translate
Photo Translator - Translate
Photo Translator - Translate
Camera & Picture Translation
Free

Instantly translate text from photos in over 100 languages. This app uses advanced OCR and AI to overlay translations directly onto images, offering offline capabilities and auto language detection. An optional premium version removes ads and provides unlimited translations.

Translate text from photosSupports over 100 languagesAdvanced OCR technology
πŸ”§ Utilities
(27K)
free with in-app purchases
18
Translator : Translate Voice
Translator : Translate Voice
Translator : Translate Voice
Photo, Text, Speech Translator
Free

Break down language barriers with this powerful translation tool. Instantly translate text, voice, and even photos across over 90 languages. Perfect for travelers and anyone needing quick, accurate translations.

Translate voice, text, and photosSupports 90+ languagesInstant translations
πŸ” Reference
(1.1K)
free with in-app purchases
19
Translate Anything
Translate Anything
Translate Anything
Photo, Text & Voice Translator
Free

Instantly translate text, speech, photos, and objects in over 100 languages. This app offers multiple input methods, including typing, speaking, and camera-based live translations with object detection. It aims to make global conversations easy and stress-free.

Translate text and speechPhoto and object translationLive camera translations
πŸ“Š Productivity
(15K)
freemium
20
TransEase: Realtime Translator
TransEase: Realtime Translator
TransEase: Realtime Translator
Text, Voice & Photo Translator
Free

Break down language barriers with this powerful translation tool. It offers real-time text, voice, and image translation in over 100 languages, with an offline mode for when you're without internet. Its user-friendly interface makes global communication effortless.

Instant translation in over 100 languagesReal-time voice recognition translationOffline translation mode
πŸ”§ Utilities
(418)
free with in-app purchases