Best Free Language Translator Caption Apps

213+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

The best free language translator caption apps on iPhone average 4.5★ across 213+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Free Language Translator Caption

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 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

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Requires too many permissions
  • 🔧 Buggy keyboard
Translator ·#2

Translator · by BUCKET LIST LABS S.L.

Language Translator with Voice
Strong Contender
📊 Productivity
4.6😐(23K ratings)
FreeAdsIn-App Purchases
Translator · screenshot 1
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Translator · screenshot 6

This app provides real-time voice and text translation in over 120 languages. It utilizes advanced speech recognition for speed and efficiency, offering male or female voices for pronunciation assistance. Your translation history is synced across devices via iCloud.

What We Love

  • 🌟 Accurate translations
  • 📚 Wide range of languages
  • 🗣️ Good pronunciation
  • 🔍 Helpful for communication

Room to Improve

  • 💰 Paywalled features
  • 📢 Intrusive ads
  • 🐛 Buggy camera translation
Voice Video Translator - AiDub#3

Voice Video Translator - AiDub by Koi Apps Yazilim Limited Sirketi

Live Speech Audio Translation
Worth Considering
📷 Photo & Video
4.3😞(2.7K ratings)
FreeIn-App Purchases
Voice Video Translator - AiDub screenshot 1
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This app uses AI to translate video content, generating automatic captions and natural-sounding dubbed audio with lip-sync technology. It makes professional video translation accessible for creators and businesses aiming for global reach.

What We Love

  • 🚀 Fast translation
  • 👍 Interesting app
  • 🚀 Can hear myself in different languages

Room to Improve

  • 🐛 Poor quality translation
  • 🐛 Lip sync does not work
  • 💰 Expensive and requires additional purchases

More Free Language Translator Caption apps to explore

4
Instant Voice Translate
Instant Voice Translate
Instant Voice Translate
Voice, Photo & Text Translator
Free

This app offers real-time voice, image, and text translation across over 70 languages, powered by ChatGPT. It features a split-screen mode for bilingual conversations and offline translation capabilities, making it ideal for travel and cross-cultural communication.

Real-time voice translationSplit-screen bilingual chatImage text translation
🔍 Reference
(6.6K)
freemium
5
Microsoft Translator
Microsoft Translator
Microsoft Translator
Translate 100+ languages
Free

Break down language barriers with this app that translates text, speech, images, and group conversations in over 100 languages. It's ideal for travelers, students, and professionals needing to communicate across cultures.

Translate text, speech, and imagesSupports over 100 languagesReal-time group conversation translation
📊 Productivity
(158K)
free
6
Live Translator - AI Translate
Live Translator - AI Translate
Live Translator - AI Translate
Text, Photo & Voice Translator
Free

This app provides advanced AI-powered translation for text, voice, and images, capturing nuance and cultural context. It offers specialized modes for different situations and integrates seamlessly into your typing experience.

Context-aware text translationReal-time voice interpreterInstant camera translator
🔍 Reference
(16K)
free with in-app purchases
7
Scan & Translate+ Text Grabber
Scan & Translate+ Text Grabber
Scan & Translate+ Text Grabber
Camera Scanner & Translator
Free

Instantly digitize and translate printed text from documents, signs, and menus using your camera. Supports over 90 languages for translation and recognizes text in over 70. Edit, listen to, and share your translated content.

Camera text scanningText recognition for 70+ languagesTranslation to 90+ languages
📊 Productivity
(20K)
free with in-app purchases
8
Translate Go: AI Translator
Translate Go: AI Translator
Translate Go: AI Translator
Text, Photo & Voice Translator
Free

Instantly translate text, voice, and images across over 100 languages with AI-powered accuracy. Features real-time conversations, camera translation, and offline mode for seamless communication anywhere.

Instant voice translator for conversationsSmart camera and photo translationKeyboard translator for any app
🔍 Reference
(2.3K)
freemium
9
Translator - Voice & Text
Translator - Voice & Text
Translator - Voice & Text
Translate Speech & Photo
Free

Instantly translate text, speech, and images across over 100 languages. Features advanced OCR for photo translation and automatic language detection. Supports offline translation and saving history.

Voice translatorTranslate using cameraTranslate from gallery images
🔍 Reference
(2.4K)
free with in-app purchases
10
iTranslate Translator
iTranslate Translator
iTranslate Translator
Translate Photo, Voice, Text
Free

Break language barriers with this comprehensive translation app. Translate text, voice, websites, and even objects using your camera. Offers offline mode and a custom phrasebook for personalized learning and travel.

Text translation in over 100 languagesVoice-to-voice conversationsCamera translation (Lens & AR Mode)
📊 Productivity
(524K)
free with in-app purchases
11
Translation Voice Translator
Translation Voice Translator
Translation Voice Translator
Translation Voice Translator
Free

Translate documents, text, and spoken words using your camera or by typing. Access offline translation, verb conjugations, and save favorite phrases. Communicate globally without language barriers.

Photo translationText translationVoice translation
📊 Productivity
(9K)
subscription
12
Omni Translator
Omni Translator
Omni Translator
by Petr Homola
Free

Translate text between numerous languages using a free machine translation API. Supports a wide range of European and Asian languages for quick and easy communication.

Multi-language translationFree API accessSupports 15+ languages
🔍 Reference
(47)
free with in-app purchases
13
Speak Translator: Translate +
Speak Translator: Translate +
Speak Translator: Translate +
Voice, Text, Camera Translator
Free

Break down language barriers with this powerful translation app. It supports over 200 languages for fast, accurate voice, text, and camera translations. Offline mode and pre-loaded phrases make global communication and travel seamless.

200+ languages supportedDual text and voice translationOffline translation
✈️ Travel
(621)
free
14
Translator GO: AI Translate
Translator GO: AI Translate
Translator GO: AI Translate
Photo, Voice, Text Translation
Free

Break down language barriers with AI-powered real-time translation for text, voice, and photos. Supports over 110 languages, with offline mode for travel and a phrasebook for essential communication.

AI-powered translationsReal-time voice translationCamera translation for photos
📊 Productivity
(20K)
free with in-app purchases
15
Translate King - Translator
Translate King - Translator
Translate King - Translator
Photo, Text, Voice Translator
Free

This app offers instant translation for text, voice, and images across over 100 languages. Break down communication barriers for travel or language learning with real-time conversation translation and camera scanning of signs and menus.

Photo translationVoice translationConversation mode
🔍 Reference
(4.5K)
free with in-app purchases
16
AI Photo Translator
AI Photo Translator
AI Photo Translator
Camera Language Text Translate
Free

Instantly translate text from your camera, websites, or through voice conversations in over 100 languages. Features offline mode for travel and real-time object translation.

Translate 100+ languagesCamera text translationAR real-time object translation
📊 Productivity
(8.9K)
free with in-app purchases
17
French Translator Dictionary +
French Translator Dictionary +
French Translator Dictionary +
Translate Photos Voice Text
Free

Translate text, voice, and photos between French and English offline. Access a comprehensive dictionary, verb conjugator, phrasebook, and learning tools. Ideal for travelers and language learners needing reliable translations without an internet connection.

Offline phrase, photo, voice, and text translationExtensive French English dictionary with 753,000+ entriesComprehensive verb conjugator for French and English
📚 Education
(517)
free with in-app purchases
18
Translator+ Free my voice now
Translator+ Free my voice now
Translator+ Free my voice now
Translation Guru & Keyboard
Free

Break down language barriers with this intuitive translation tool. Communicate effortlessly with people speaking different languages, making it an ideal companion for travel and global interaction. Supports a wide range of languages for both voice and text translation.

Real-time voice translationText translationConversation mode
🔍 Reference
(1.5K)
free with in-app purchases
19
Translator with Speech
Translator with Speech
Translator with Speech
by Sparkling Design and Infotech Private Limited
Free

Instantly translate text into 88 languages with spoken pronunciations. Features optional speech-to-text for 23 languages, allowing spoken input. Offline playback of saved translations is also available.

Translate 88 languagesSpeech to text inputPronounces translations
✈️ Travel
(15K)
free with in-app purchases
20
Translate Free - Language Translator & Dictionary
Translate Free - Language Translator & Dictionary
Translate Free - Language Translator & Dictionary
by myLanguage
Free

This app provides free language translation and dictionary services for 59 languages. It features translation history, the ability to request new languages, and user feedback for improved accuracy. Translations can be sent via email and viewed in a zoomable format for easy communication.

59 Supported LanguagesTranslation History (Offline Access)Language Request Feature
✈️ Travel
(13K)
free