Best Conversation Translator Japanese Apps

222+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 2026

Whether you're new to conversation translator japanese or looking for an upgrade, our curated collection of 222+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Conversation Translator Japanese Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Naver Papago - AI TranslatorNaver Papago - AI TranslatorFree4.7★ (3.5K)NoNoSep 2026
2Translate Now - AI TranslatorTranslate Now - AI TranslatorFree4.7★ (359K)NoYesSep 2026
3AI Phone:Call&Voice TranslatorAI Phone:Call&Voice TranslatorFree4.7★ (79K)NoYesSep 2026
4InstantTranslator:AI TranslateInstantTranslator:AI TranslateFree4.4★ (3.9K)YesYesSep 2026
5Instant Voice TranslateInstant Voice TranslateFree4.6★ (8.4K)YesYesSep 2026
6Translate AI - Live TranslateTranslate AI - Live TranslateFree4.3★ (3.7K)YesYesSep 2026
7Live Translator - AI TranslateLive Translator - AI TranslateFree4.6★ (19K)NoYesSep 2026
8Learn Japanese Phrases & WordsLearn Japanese Phrases & WordsFree4.6★ (90)NoYesAug 2026

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😊(3.5K ratings)
Free
#63in 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
Translate Now - AI Translator#2

Translate Now - AI Translator by Air Apps Systems

Text, Photo & Voice Translator
Strong Contender
🔍 Reference
4.7😐(359K ratings)
FreeIn-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, 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
AI Phone:Call&Voice Translator#3

AI Phone:Call&Voice Translator by Second Phone Number Inc

Phone Call & Voice Translator
Worth Considering
🔧 Utilities
4.7😐(79K ratings)
FreeIn-App Purchases
#84in Utilities
AI Phone:Call&Voice Translator screenshot 1
AI Phone:Call&Voice Translator screenshot 2
AI Phone:Call&Voice Translator screenshot 3
AI Phone:Call&Voice Translator screenshot 4
AI Phone:Call&Voice Translator screenshot 5
AI Phone:Call&Voice Translator screenshot 6

This app offers real-time translation for phone calls, video calls, and in-person conversations across over 150 languages. It provides features like two-way voice translation, call captioning, AI summaries, and text/photo translation, making cross-lingual communication seamless.

What We Love

  • 🚀 Highly accurate translation
  • 👍 Easy to use
  • 🔑 Helpful for communication
  • 📞 Enables real-time conversations

Room to Improve

  • 🐛 Occasional technical issues
  • 🕰️ Slight delay in translation
  • 💰 Expensive subscription

More Conversation Translator Japanese apps to explore

FAQ about Conversation Translator Japanese

What are the best conversation translator japanese apps for iPhone?
Naver Papago - AI Translator tops our conversation translator japanese apps ranking as of July 2026, with a 4.7-star average from 3.5K App Store ratings, and it's free to download.
Yes — 20 of the top conversation translator japanese apps we rank are free to download, including Naver Papago - AI Translator and Translate Now - AI Translator.
Naver Papago - AI Translator has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 222+ conversation translator japanese apps on the iOS App Store as of July 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.