Best Speech Translator Japanese Apps

238+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated August 2026

Out of 238+ speech translator japanese apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Speech Translator Japanese Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Translator - Voice TranslationTranslator - Voice TranslationFree4.4★ (55)NoNoAug 2026
2Translator with SpeechTranslator with SpeechFree4.7★ (15K)YesYesAug 2026
3Voice Translator: TranscribeVoice Translator: TranscribeFree4.4★ (28)NoYesJul 2026
4Translator Guru: Voice & TextTranslator Guru: Voice & TextFree4.6★ (54K)YesYesAug 2026
5Translation Voice TranslatorTranslation Voice TranslatorFree4.5★ (9.1K)NoYesAug 2026
6Translator : Dialogue & TextTranslator : Dialogue & TextFree5.0★ (2)NoYesAug 2026
7Japanese!! Learn Kana & KanjiJapanese!! Learn Kana & KanjiFree4.8★ (22K)NoYesAug 2026
8Translator - Voice to Voice TranslationTranslator - Voice to Voice TranslationFree4.0★ (48)NoJul 2026

Top Picks for Speech Translator Japanese

Translator - Voice Translation#1

Translator - Voice Translation by Hawsoft Inc.

speech-to-speech translation
Editor's Choice
✈️ Travel
4.5(67 ratings)
Free
Translator - Voice Translation screenshot 1
Translator - Voice Translation screenshot 2
Translator - Voice Translation screenshot 3

This app facilitates real-time voice translation, allowing users to input speech and hear the translated output. It supports conversations in multiple languages, enabling natural dialogue translation through voice or keyboard input.

Translator with Speech#2

Translator with Speech by Sparkling Design and Infotech Private Limited

Speak, Translate & Travel
Strong Contender
✈️ Travel
4.7😊(15K ratings)
FreeAdsIn-App Purchases
Translator with Speech screenshot 1
Translator with Speech screenshot 2
Translator with Speech screenshot 3
Translator with Speech screenshot 4
Translator with Speech screenshot 5

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.

What We Love

  • 👍 User-friendly
  • 🚀 Fast and accurate translations
  • 🔊 Helpful voice pronunciation
  • 💡 Useful for learning languages

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🔇 Voice translation not available for all languages
  • 💸 Paid features required for some functionality
Voice Translator: Transcribe#3

Voice Translator: Transcribe by Shehroz Sheikh

Speech & Photo AI Translator
Worth Considering
🔍 Reference
4.4(28 ratings)
FreeIn-App Purchases
Voice Translator: Transcribe screenshot 1
Voice Translator: Transcribe screenshot 2
Voice Translator: Transcribe screenshot 3
Voice Translator: Transcribe screenshot 4
Voice Translator: Transcribe screenshot 5
Voice Translator: Transcribe screenshot 6

This app breaks down language barriers with instant voice, text, and photo translations in over 100 languages. It offers a two-way conversation mode and clear spoken translations, making communication easy for travelers, professionals, and students.

More Speech Translator Japanese apps to explore

4
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
5
Translation Voice Translator
Translation Voice Translator
Translation Voice Translator
Live Talking 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
(9.1K)
subscription
6
Translator : Dialogue & Text
Translator : Dialogue & Text
Translator : Dialogue & Text
Voice & Photo Translation
Free

This app offers comprehensive translation services for over 100 languages, supporting text, documents, and voice input. It includes a desktop widget to easily record and access past translations, enhancing productivity for various communication needs.

Text translation (104 languages)Document translation (Word, PDF)Speech translation
📊 Productivity
(2)
freemium
7
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Hiragana, Katakana & Grammar
Free

Master Japanese writing with comprehensive lessons for Hiragana and Katakana. Build vocabulary and grammar skills through engaging quizzes and spaced repetition. Practice reading and writing with audio pronunciation, all offline.

Hiragana and Katakana writing lessonsVocabulary and grammar lessonsSpaced repetition review quizzes
📚 Education
(22K)
free with in-app purchases
8
Translator - Voice to Voice Translation
Translator - Voice to Voice Translation
Translator - Voice to Voice Translation
by iSpeech, Inc.
Free

This app offers voice-to-voice translation using a proprietary engine for more natural-sounding results. Speak or type phrases in multiple languages and hear or read the translated output. Easily share your translations with others.

Voice to voice translationProprietary translation engineSpeech recognition
📊 Productivity
(48)
free
9
Smart Translator: AI Translate
Smart Translator: AI Translate
Smart Translator: AI Translate
Text, Photo & Voice Translator
Free

Instantly translate text from photos, spoken words, or documents. This tool breaks down language barriers for travelers, students, and professionals. Understand signs, menus, and conversations in real-time across multiple languages.

Camera translation for photosReal-time voice translationTranslate text from images
🔍 Reference
(47)
free with in-app purchases
10
Nihongo - Japanese Translation
Nihongo - Japanese Translation
Nihongo - Japanese Translation
English to Japanese Translator
Free

This app provides English to Japanese translations using multiple engines for comparison. It helps users understand language nuances and cultural subtleties, acting as a learning tool. Regular updates ensure it stays current with linguistic trends.

Multi-engine translation comparisonEnglish to Japanese translationLanguage learning insights
🔍 Reference
(1)
free with in-app purchases
11
Talking Translator: Voice,Text
Talking Translator: Voice,Text
Talking Translator: Voice,Text
Speech, Image,Text Translation
Free

Instantly translate speech, text, and images across over 100 languages. Features real-time translation, offline mode, and dual-language conversation support for seamless global communication.

Real-time speech and text translationOffline translation capabilitiesPhoto translation with OCR
📚 Education
(84)
free with in-app purchases
12
Translator with Voice
Translator with Voice
Translator with Voice
by Alteru Inc.
$0.99

This app offers universal voice translation for numerous languages, aiding in language learning and international travel communication. Speak into the app, and it translates your speech aloud, facilitating effortless conversations with people speaking different languages.

Universal voice translationSupports all iOS supported languagesSpeech-to-speech translation
✈️ Travel
(0)
free
13
Live Voice: AI Translator
Live Voice: AI Translator
Live Voice: AI Translator
Real Time Speech Translation
Free
📊 Productivity
(0)
14
Dialog - Translate Speech
Dialog - Translate Speech
Dialog - Translate Speech
Voice, Text & Photo Translator
Free

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.

Voice-to-voice translationsText translationCamera translation
🔍 Reference
(33K)
free with in-app purchases
15
English to Japanese
English to Japanese
English to Japanese
by margaret kovatch
Free

This application translates words between English and Japanese with a single touch. It's designed for learners of all ages, from schoolchildren to travelers, to help them overcome language barriers and communicate more confidently.

One-touch translationEnglish to Japanese dictionaryIntuitive interface
📚 Education
(2)
free with in-app purchases
16
Bavvo - AI Translator
Bavvo - AI Translator
Bavvo - AI Translator
AI Translator: Voice & Text
Free

This AI-powered tool offers real-time voice and instant text translation across over 100 languages. It supports smart device integration for expanded use cases and allows users to save favorite translations for easy retrieval.

Real-time voice translationInstant text translationSupport for 100+ languages
🔧 Utilities
(1)
free
17
Translator: Language Translate
Translator: Language Translate
Translator: Language Translate
Translate Now - Translator
Free

Break down language barriers with this advanced translation tool. It offers real-time text, speech, and image translation, along with a built-in dictionary and customization options for seamless global communication.

Real-time text translationSpeech translationImage text recognition
📊 Productivity
(1.5K)
free with in-app purchases
18
Voice Translator-Speech Trans
Voice Translator-Speech Trans
Voice Translator-Speech Trans
Language is Not a Barrier
Free

This app instantly translates your voice into another language with high accuracy. It supports both voice and text input, offers sharing options, and works across numerous languages. Designed for ease of use on iPhones and iPads.

Instant voice-to-voice translationAccurate voice recognitionVoice and keyboard input
🔧 Utilities
(40)
free with in-app purchases
19
MTL Learn Japanese
MTL Learn Japanese
MTL Learn Japanese
Learn to speak Japanese today
Free

Master Japanese with this user-friendly app, designed for learners of all levels. Access high-quality translations and create personalized study lists. Ideal for travel preparation, this app works offline.

High-quality Japanese translationsCreate favorite listsOffline functionality
📚 Education
(29)
free with in-app purchases
20
Aomi Japanese: Speaking
Aomi Japanese: Speaking
Aomi Japanese: Speaking
Learn Japanese pitch-accent
Free

This app uses pitch-accent recognition and visualization technology to train your Japanese speaking skills and pronunciation. It helps you develop articulation, learn proper pronunciation, and enrich your vocabulary with native expressions through visual feedback.

Pitch-accent recognitionVisualized pronunciation feedbackDevelop articulation
📚 Education
(23)
subscription

FAQ about Speech Translator Japanese

What are the best speech translator japanese apps for iPhone?
Translator - Voice Translation tops our speech translator japanese apps ranking as of August 2026, with a 4.4-star average from 55 App Store ratings, and it's free to download.
Yes — 19 of the top speech translator japanese apps we rank are free to download, including Translator - Voice Translation and Translator with Speech.
Translator - Voice Translation has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 238+ speech translator japanese apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides voice dialogue translation tools. You can input your voice, and the software will translate it and read the translated results aloud. It supports translating between multiple languages, allowing for natural conversations.
Key features include translating between multiple languages, enabling natural conversations, translating with your voice or keyboard, sharing translation results, speech-to-text translation, and text-to-speech output. It aims to be quick and easy to use.