Best On-Device AI Translator Apps

247+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

If you already know On, this is the deeper bench. 247+ on-device ai translator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top On-Device AI Translator Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1On-Device AI TranslatorOn-Device AI TranslatorFree was $0.99β€”NoNoOct 2026
2AI Translator:Voice&Text&PhotoAI Translator:Voice&Text&PhotoFree4.6β˜… (804)NoYesOct 2026
3Naver Papago - AI TranslatorNaver Papago - AI TranslatorFree4.7β˜… (3.5K)NoNoOct 2026
4AI Translator:Voice&TalkAI Translator:Voice&TalkFree4.3β˜… (32)NoNoOct 2026
5AI Translate: On-DeviceAI Translate: On-DeviceFreeβ€”NoYesJul 2026
6Translate AI Pocket TranslatorTranslate AI Pocket TranslatorFree4.5β˜… (10K)NoYesOct 2026
7Live Translator: Translate +Live Translator: Translate +Free4.4β˜… (1K)NoNoOct 2026
8Translate Space - AI assistantTranslate Space - AI assistantFree4.6β˜… (159)NoYesOct 2026

Top Picks for On-Device AI Translator

4.6😞(804 ratings)
FreeIn-App Purchases
#8in Reference
AI Translator:Voice&Text&Photo screenshot 1
AI Translator:Voice&Text&Photo screenshot 2
AI Translator:Voice&Text&Photo screenshot 3
AI Translator:Voice&Text&Photo screenshot 4
AI Translator:Voice&Text&Photo screenshot 5
AI Translator:Voice&Text&Photo screenshot 6

Break down language barriers with real-time AI-powered translation for voice, text, and photos. Communicate seamlessly across over 120 languages, turning your phone into a personal multilingual interpreter. Enjoy accurate, convenient, and offline translation capabilities.

What We Love

  • πŸ‘ Amazing translation app
  • πŸš€ Swift and accurate translation
  • πŸ‘ User-friendly interface
  • πŸ’‘ Voice translation feature
  • πŸ‘ Convenient for travel
  • πŸ‘ Useful for communication
  • πŸ‘ Good choice of languages
  • πŸ‘ Ability to hear pronunciation

Room to Improve

  • ⚠️ Too many ads
  • πŸ› App crashes frequently
  • πŸ› AI not working
  • πŸ› Network errors
  • πŸ› Translation too slow
  • πŸ› App does not open
  • πŸ› Fake and spy app
  • πŸ› Not translating correctly
Naver Papago - AI Translator#3

Naver Papago - AI Translator by NAVER Corp.

A smart AI translator
Worth Considering
πŸ” Reference
4.7😊(3.5K ratings)
Free
#60in 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

  • πŸ’― Accurate translations
  • πŸ—£οΈ Helpful voice translation
  • πŸ€– Impressive AI capabilities
  • πŸ†“ Free and feature-rich
  • 🌐 Supports multiple languages
  • 🀝 Facilitates communication

Room to Improve

  • πŸ”’ Limited translation volume
  • πŸ‡°πŸ‡· Biased towards Korean
  • πŸ€– Inconsistent AI performance
  • πŸ€·β€β™€οΈ Confusing interface changes
  • πŸ”Œ Drains device battery
  • πŸ› Frequent crashes and bugs

More On-Device AI Translator apps to explore

FAQ about On-Device AI Translator

Are there free on-device ai translator apps for iPhone?
Yes β€” 20 of the top on-device ai translator apps we rank are free to download, including On-Device AI Translator and AI Translator:Voice&Text&Photo.
On-Device AI Translator has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 247+ on-device ai translator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.