Best Conversation Translator Japanese Apps

223+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Whether you're new to conversation translator japanese or looking for an upgrade, our curated collection of 223+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Conversation Translator Japanese

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
#54in Reference
Naver Papago - AI Translator screenshot 1
Naver Papago - AI Translator screenshot 2
Naver Papago - AI Translator screenshot 3
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Naver Papago - AI Translator screenshot 6

A smart AI translator for all your translation needs, offering real-time text, image, voice, conversation, and handwriting translation, as well as website translation and educational features. Available on PC and mobile, be confident anywhere with Papago by your side! Visit https:/papago.naver.com for more information.

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
Translate Now - AI Translator#2

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

Text, Photo & Voice Translator
Strong Contender
🔍 Reference
4.7😐(333K ratings)
FreeAdsIn-App Purchases
#1in Reference
Translate Now - AI Translator screenshot 1
Translate Now - AI Translator screenshot 2
Translate Now - AI Translator screenshot 3
Translate Now - AI Translator screenshot 4
Translate Now - AI Translator screenshot 5
Translate Now - AI Translator screenshot 6

Instantly translate text and speech across multiple languages with cutting-edge AI technology. Break language barriers effortlessly. Try it now for seamless communication worldwide!

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
Live Translator - AI Translate#3

Live Translator - AI Translate by DigitalSail (HK) Limited

Text, Photo & Voice Translator
Worth Considering
🔍 Reference
4.6😞(15K ratings)
FreeIn-App Purchases
#25in Reference
Live Translator - AI Translate screenshot 1
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Live Translator - AI Translate screenshot 6

What We Love

  • 👍 Natural speech
  • 👍 Supports Cantonese
  • 👍 Fast and good

Room to Improve

  • 🐛 Doesn't deliver on promises
  • 🐛 Doesn't work as expected
  • 🐛 Unreliable translation

More Conversation Translator Japanese apps to explore

4
Japanese Dictionary - Nihongo
Japanese Dictionary - Nihongo
Japanese Dictionary - Nihongo
Kanji, kana, vocab and grammar
Free

Discover a comprehensive Japanese language app offering a dictionary, flashcards, and reading assistance features to enhance your learning experience. Access a vast database of words, examples, and kanji entries along with unique features like clippings for easier reading and personalized flashcards. Experience a powerful tool supported by JMDict and Tatoeba projects to excel in your Japanese studies. Start your language journey today!

🔍 Reference
(212)
5
Bunpo: Learn Japanese
Bunpo: Learn Japanese
Bunpo: Learn Japanese
Learn Japanese,Korean,Spanish
Free

Learn Japanese and other languages with Bunpo, a fast, fun, and simple language learning app used by over 3 million people. Dive into lessons for Japanese, Korean, Spanish, French, and German today!

📚 Education
(17K)
6
Instant Voice Translate
Instant Voice Translate
Instant Voice Translate
Voice, Photo & Text Translator
Free

Instant Voice Translate is a cutting-edge app that allows seamless translation of text and images through voice commands. Say goodbye to language barriers and experience smooth and efficient communication on-the-go. Try it now for hassle-free multilingual interactions!

🔍 Reference
(6.6K)
7
Speak & Translate - Translator
Speak & Translate - Translator
Speak & Translate - Translator
Voice and Text Translation
Free

A voice-activated personal assistant app designed to improve daily life efficiency. Ask it questions, set reminders, send texts, control smart home devices, and much more. Experience hands-free convenience by downloading the app now!

📊 Productivity
(257K)
8
Voice Translator AI Translate
Voice Translator AI Translate
Voice Translator AI Translate
Live Translation Photo, Audio
Free

This application is a powerful translator tool that supports over 120 languages, offering text, voice, and camera translations, as well as a phrasebook and real-time conversation features. Break down language barriers effortlessly and enhance communication in various contexts.

🔍 Reference
(701)
9
InstantTranslator:AI Translate
InstantTranslator:AI Translate
InstantTranslator:AI Translate
Text, Voice & Photo Translate
Free

InstantTranslator:AI Translate is a versatile application that provides instant translation services for text and voice communication across multiple languages. Seamlessly translate conversations in real-time and broaden your communication horizons effortlessly. Try it now for accurate and efficient translations on the go!

🔍 Reference
(150)
10
Learn Japanese Phrases & Words
Learn Japanese Phrases & Words
Learn Japanese Phrases & Words
Japanese Conversation Guide
Free

Learn Japanese Phrases is a language learning app that offers a comprehensive collection of common Japanese phrases with audio pronunciation, vocabulary practice, and quizzes. Start mastering Japanese today!

📚 Education
(90)
11
Translate AI - Live Translate
Translate AI - Live Translate
Translate AI - Live Translate
Text, Photo & Voice Translator
Free

Translate AI is an AI-powered language translation app that offers real-time voice, photo, and camera translation capabilities across more than 100 languages. This versatile tool helps users overcome language barriers in various settings, from travel and business to learning and everyday use, providing seamless communication and cultural exploration.

🔍 Reference
(420)
12
Google Translate
Google Translate
Google Translate
Text, Photo & Voice Translator
Free

A versatile language translation tool that effortlessly translates text, images, and spoken words in multiple languages. Enhance communication and break down language barriers easily.

🔍 Reference
(83K)
13
Speak Translator: Translate +
Speak Translator: Translate +
Speak Translator: Translate +
Voice, Text, Camera Translator
Free

Translate over 110 languages effortlessly with this app! From text to speech, and even offline mode, communication barriers are a thing of the past. Try it now!

✈️ Travel
(621)
14
Japanese Translator Offline
Japanese Translator Offline
Japanese Translator Offline
Japanese Dictionary in English
Free

This offline Japanese translator app offers a comprehensive English to Japanese dictionary for quick and reliable translations. Download now to seamlessly translate between languages on the go.

🔍 Reference
(779)
15
Translation Voice Translator
Translation Voice Translator
Translation Voice Translator
Translation Voice Translator
Free

Translate: Language And Voice is a powerful tool that allows you to easily translate documents, recognize words in photos, and understand spoken language. With features like camera translation, offline mode, and audio recognition, this app is essential for seamless communication across different languages. Upgrade now for a better translation experience.

📊 Productivity
(9K)
16
iTranslate Converse
iTranslate Converse
iTranslate Converse
Real-time voice translator
Free

Turn your iPhone into a real-time voice translator with a revolutionary speech translation app. Easily engage in natural conversations in 38 languages using iTranslate Converse, transforming your device into a powerful translation tool.

✈️ Travel
(5.3K)
17
Dialog - Translate Speech
Dialog - Translate Speech
Dialog - Translate Speech
Voice, Text & Photo Translator
Free

Dialog - Translate Speech is a powerful application that allows users to easily convert spoken words into text and translate them into multiple languages instantly. Experience seamless communication across different languages with just a few taps. Give it a try now!

🔍 Reference
(32K)
18
Live Talk Translator
Live Talk Translator
Live Talk Translator
Translate Now - AI Translator
Free

Talk Translate-Global is a cutting-edge app that enables seamless communication across language barriers through real-time translation. Simply speak or type your message, and the app will translate it into the desired language instantly. Download now to connect with people from around the world effortlessly.

🔍 Reference
(305)
19
Translator , scanner
Translator , scanner
Translator , scanner
Instant Scanner translator app
Free

An instant scanner translator app that translates text into 100 languages, offers dictation, instant translation, unlimited translate, and offline functionality, with user-friendly features like landscape mode, phrasebook, and easy sharing options. Start translating effortlessly with just a tap.

🔧 Utilities
(344)
20
Yomiwa - Japanese Dictionary
Yomiwa - Japanese Dictionary
Yomiwa - Japanese Dictionary
with Optical Recognition
Free

An all-in-one tool for reading, writing, and learning Japanese, with features like Optical Character Recognition, extensive dictionary, flashcards for vocabulary building, text analysis, social community support for language queries, offline translation, and Safari web integration. Explore the world of Japanese language effortlessly and enhance your learning experience with this multifunctional app.

🔍 Reference
(1.1K)