Best Korean Translator Apps

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

If you already know Naver Papago, this is the deeper bench. 249+ korean translator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Korean Translator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Naver Papago - AI TranslatorNaver Papago - AI TranslatorFree4.7★ (3.5K)NoNoSep 2026
2KoTranslate: Korean TranslatorKoTranslate: Korean TranslatorFree4.6★ (124)YesYesSep 2026
3Google TranslateGoogle TranslateFree4.3★ (84K)NoNoSep 2026
4Korean Translator OfflineKorean Translator OfflineFree4.6★ (2.8K)YesYesSep 2026
5Korean Dictionary - Dict BoxKorean Dictionary - Dict BoxFree4.7★ (5.7K)YesYesSep 2026
6Korean Translator Offline!Korean Translator Offline!Free4.6★ (7)YesYesJun 2026
7Japanese Korean TranslatorJapanese Korean TranslatorFreeYesNoSep 2026
8Korean Translator: Gunggo AIKorean Translator: Gunggo AIFreeNoYesMay 2026

Top Picks for Korean Translator

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
#54in 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
  • 🌐 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
KoTranslate: Korean Translator#2

KoTranslate: Korean Translator by 植敏 白

Korean-English translation
Strong Contender
📚 Education
4.6(124 ratings)
FreeAdsIn-App Purchases
KoTranslate: Korean Translator screenshot 1
KoTranslate: Korean Translator screenshot 2
KoTranslate: Korean Translator screenshot 3
KoTranslate: Korean Translator screenshot 4

This app offers professional Korean to English translation with features like voice-to-voice conversations, text translation, and photo translation. It's designed for Korean language learners and travelers needing efficient and accurate translations.

Google Translate#3

Google Translate by Google

Text, Photo & Voice Translator
Worth Considering
🔍 Reference
4.3😊(84K ratings)
Free
#1in Reference
Google Translate screenshot 1
Google Translate screenshot 2
Google Translate screenshot 3
Google Translate screenshot 4
Google Translate screenshot 5

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
  • 👍 Offline translation available

Room to Improve

  • 🐛 Inaccurate translations for some languages
  • 🐛 Buggy camera/image translation
  • 🐛 Inconsistent translation of formal/informal language
  • 🐛 Slow performance, especially offline
  • 🐛 Cluttered interface, poor UX design

More Korean Translator apps to explore

FAQ about Korean Translator

What are the best korean translator apps for iPhone?
Naver Papago - AI Translator tops our korean translator apps ranking as of September 2026, with a 4.7-star average from 3.5K App Store ratings, and it's free to download.
Yes — 20 of the top korean translator apps we rank are free to download, including Naver Papago - AI Translator and KoTranslate: Korean Translator.
Naver Papago - AI Translator has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ korean translator apps on the iOS App Store as of September 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.

Related searches