Best Text Translator Japanese Apps

238+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated September 2026

Looking for free text translator japanese apps? 20 of our 238+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Text Translator Japanese Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Translator Guru: Voice & TextTranslator Guru: Voice & TextFree4.6★ (54K)YesYesOct 2026
2Naver Papago - AI TranslatorNaver Papago - AI TranslatorFree4.7★ (3.5K)NoNoSep 2026
3Translator : Dialogue & TextTranslator : Dialogue & TextFree5.0★ (2)NoYesSep 2026
4Camera Translator: Photo, TextCamera Translator: Photo, TextFree4.4★ (23K)YesYesOct 2026
5Scan & Translate+ Text GrabberScan & Translate+ Text GrabberFree4.3★ (20K)YesYesOct 2026
6Translation Voice TranslatorTranslation Voice TranslatorFree4.5★ (9.1K)NoYesOct 2026
7Japanese - English TranslationJapanese - English TranslationFree4.5★ (187)YesNoSep 2026
8Translator: Voice, Camera & AITranslator: Voice, Camera & AIFree4.5★ (347)YesYesSep 2026

Top Picks for Text Translator Japanese

Translator Guru: Voice & Text#1

Translator Guru: Voice & Text by GM UniverseApps Limited

Speak and translate language
Editor's Choice
📊 Productivity
4.6😐(54K ratings)
FreeAdsIn-App Purchases
Translator Guru: Voice & Text screenshot 1
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Translator Guru: Voice & Text screenshot 3
Translator Guru: Voice & Text screenshot 4
Translator Guru: Voice & Text screenshot 5
Translator Guru: Voice & Text screenshot 6

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.

What We Love

  • 🚀 Accurate translation
  • 👍 Easy to use
  • 🌍 Supports many languages
  • 📚 Helpful for learning languages
  • 🌟 Great for travel and communication

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Requires too many permissions
  • 🔧 Buggy keyboard
  • 📥 Limited free features
  • 🚫 Doesn't work on some apps/platforms
Naver Papago - AI Translator#2

Naver Papago - AI Translator by NAVER Corp.

A smart AI translator
Strong Contender
🔍 Reference
4.7😊(3.5K ratings)
Free
#55in Reference
Naver Papago - AI Translator screenshot 1
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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
  • 🌐 Supports multiple languages
  • 🤝 Facilitates communication

Room to Improve

  • 🔢 Limited translation volume
  • 🇰🇷 Biased towards Korean
  • 🤖 Inconsistent AI performance
  • 🤷‍♀️ Confusing interface changes
  • 🔌 Drains device battery
  • 🐛 Frequent crashes and bugs

More Text Translator Japanese apps to explore

FAQ about Text Translator Japanese

What are the best text translator japanese apps for iPhone?
Translator Guru: Voice & Text tops our text translator japanese apps ranking as of September 2026, with a 4.6-star average from 54K App Store ratings, and it's free to download.
Yes — 20 of the top text translator japanese apps we rank are free to download, including Translator Guru: Voice & Text and Naver Papago - AI Translator.
Translator Guru: Voice & Text shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 238+ text translator japanese apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.