Best Free Audio Translator Apps

232+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Looking for free free audio translator apps? 20 of our 232+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Free Audio Translator Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Google TranslateGoogle TranslateFree4.3★ (83K)YesNoJul 2026
2Speak & Translate - TranslatorSpeak & Translate - TranslatorFree4.5★ (257K)NoYesJul 2026
3Dialog - Translate SpeechDialog - Translate SpeechFree4.6★ (33K)YesYesJul 2026
4Translate Free - Language Translator & DictionaryTranslate Free - Language Translator & DictionaryFree4.7★ (13K)NoNoJul 2026
5Tradutor de Voz AI de idiomasTradutor de Voz AI de idiomasFree4.6★ (10K)YesYesJul 2026
6Translate Photo & Camera ScanTranslate Photo & Camera ScanFree4.4★ (11K)YesYesJul 2026
7iTranslate TranslatoriTranslate TranslatorFree4.7★ (524K)NoYesJul 2026
8Microsoft TranslatorMicrosoft TranslatorFree4.8★ (158K)NoNoJul 2026

Top Picks for Free Audio Translator

Google Translate#1

Google Translate by Google

Text, Photo & Voice Translator
Editor's Choice
🔍 Reference
4.3😊(83K ratings)
FreeAds
#2in Reference
Google Translate screenshot 1
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Google Translate screenshot 6

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

Room to Improve

  • 🐛 Inaccurate translations for some languages
  • 🐛 Buggy camera/image translation
  • 🐛 Inconsistent translation of formal/informal language
Speak & Translate - Translator#2

Speak & Translate - Translator by Mosaic S.r.l.

Voice and Text Translation
Strong Contender
📊 Productivity
4.5😞(257K ratings)
FreeIn-App Purchases
#56in Productivity
Speak & Translate - Translator screenshot 1
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Communicate globally with voice and text translation in over 100 languages. Features include offline mode for remote areas, camera-based menu translation, and automatic language detection. Offers both free and premium functionalities for seamless communication.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for communication
  • 🚀 Accurate translations
  • 👍 Great for travel

Room to Improve

  • 🐛 Frequent crashes and freezes
  • 💰 Expensive subscription
  • 🔍 Difficult to cancel subscription
Dialog - Translate Speech#3

Dialog - Translate Speech by Heavy Plumb Apps, SOCIEDAD LIMITADA

Voice, Text & Photo Translator
Worth Considering
🔍 Reference
4.6😐(33K ratings)
FreeAdsIn-App Purchases
#95in Reference
Dialog - Translate Speech screenshot 1
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This app offers instant voice, text, and camera translations in over 175 languages. It features a translation keyboard for messaging, AI tools for refining translations, and an offline mode for use without internet. It also includes an Apple Watch app and home screen widget for quick access.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful for communication
  • 🚀 Accurate translations
  • 👍 Useful for travel

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Glitchy performance
  • 🔒 Privacy concerns

More Free Audio Translator apps to explore

4
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
5
Tradutor de Voz AI de idiomas
Tradutor de Voz AI de idiomas
Tradutor de Voz AI de idiomas
Traduzir na Tela, Audio, Foto
Free

Translate spoken words and text in real-time across over 150 languages. Utilize AI-powered translation models, camera translation for text, and AR for object identification. Features like Headphones Mode and Touch Mode facilitate seamless conversations.

AI translation with model selectionHeadphones Mode for private translationTouch Mode for face-to-face conversations
📊 Productivity
(10K)
free with in-app purchases
6
Translate Photo & Camera Scan
Translate Photo & Camera Scan
Translate Photo & Camera Scan
OCR Scanner: Image Translator
Free

Instantly recognize and translate text from images in over 100 languages using advanced OCR and neural network technology. Perfect for travelers and language learners, it allows you to scan menus, signs, and documents with your phone's camera and get accurate translations.

Text recognition from imagesTranslate in over 100 languagesSmart document edge detection
🔧 Utilities
(11K)
free with in-app purchases
7
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
8
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
9
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
10
OneDocs Scanner Translator
OneDocs Scanner Translator
OneDocs Scanner Translator
Ai Translate & Scan Camera OCR
Free

Translate and scan documents, books, and images in over 120 languages. Convert handwriting to editable text, enhance document quality, and manage files securely. Features AI-powered summarization, data extraction, and electronic signing.

Translate 120+ languagesScan documents and imagesHandwriting to editable text
💼 Business
(106K)
free with in-app purchases
11
Translate Now - AI Translator
Translate Now - AI Translator
Translate Now - AI Translator
Text, Photo & Voice Translator
Free

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.

Text, voice, and photo translationTranslator keyboard for appsHands-free AI voice translator
🔍 Reference
(333K)
free with in-app purchases
12
Live Translator-AI Translate
Live Translator-AI Translate
Live Translator-AI Translate
Better Translate for Meetings
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
(17K)
free with in-app purchases
13
Voice Translator: AI Translate
Voice Translator: AI Translate
Voice Translator: AI Translate
All Languages Chat Translation
Free

This AI-powered translator facilitates seamless communication across over 100 languages. It offers instant voice, text, and photo translations, with customizable tone and speed, and even includes an offline phrasebook for situations without internet access.

Instant voice translationsOn-the-spot photo translationReal-time messaging translation
🔍 Reference
(93K)
free with in-app purchases
14
Google Photos: Backup & Edit
Google Photos: Backup & Edit
Google Photos: Backup & Edit
Smart Photo and Video Storage
Free

This app serves as a central hub for all your photos and videos, offering AI-powered editing, effortless organization, and secure cloud storage. It allows you to easily search, relive, and share your memories, while also freeing up space on your device.

15 GB cloud storageAI-powered editing toolsNatural language search
📷 Photo & Video
(1.4M)
free with in-app purchases
15
Voice Video Translator - AiDub
Voice Video Translator - AiDub
Voice Video Translator - AiDub
Live Speech Audio Translation
Free

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.

AI video translationAuto-generated captionsLip-sync technology
📷 Photo & Video
(2.7K)
subscription
16
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
17
iTranscribe - Audio to Text
iTranscribe - Audio to Text
iTranscribe - Audio to Text
Voice Recorder & Transcribe
Free

This app transforms your phone into a powerful voice recorder and transcriber. It offers real-time transcription, translation, and advanced export options for various professional and academic needs. Manage, search, and share your audio and text efficiently.

Voice recordingReal-time transcriptionSynchronous translation
📊 Productivity
(6.6K)
free with in-app purchases
18
Naver Papago - AI Translator
Naver Papago - AI Translator
Naver Papago - AI Translator
A smart AI translator
Free

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.

Real-time text translationImage translationVoice translation
🔍 Reference
(3.4K)
free with in-app purchases
19
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
20
Translator Guru: Voice & Text
Translator Guru: Voice & Text
Translator Guru: Voice & Text
Speak and translate language
Free

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.

100+ language translationsTranslator keyboard for messengersVoice-to-voice conversations
📊 Productivity
(54K)
free with in-app purchases

FAQ about Free Audio Translator

What are the best free audio translator apps for iPhone?
Google Translate tops our free audio translator apps ranking as of July 2026, with a 4.3-star average from 83K App Store ratings, and it's free to download.
Google Translate shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 232+ free audio translator apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides translation services for text, spoken words, and text within images. It supports a vast number of languages, allowing users to communicate and understand content across linguistic barriers. It also offers features like offline translation and real-time conversation translation.
Key features include translating typed text, translating text in images using your camera or imported photos, translating spoken words, and facilitating bilingual conversations in real-time. It also offers offline translation capabilities and a phrasebook to save important translations.