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.



238+ iOS apps curated and reviewed
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.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.4★ (55) | No | No | Aug 2026 | |
| 2 | Free | 4.7★ (15K) | Yes | Yes | Aug 2026 | |
| 3 | Free | 4.4★ (28) | No | Yes | Jul 2026 | |
| 4 | Free | 4.6★ (54K) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.5★ (9.1K) | No | Yes | Aug 2026 | |
| 6 | Free | 5.0★ (2) | No | Yes | Aug 2026 | |
| 7 | Free | 4.8★ (22K) | No | Yes | Aug 2026 | |
| 8 | Free | 4.0★ (48) | — | No | Jul 2026 |



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.





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.






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.


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.


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.


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.


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.


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.


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.


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.


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.


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.




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.


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.


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.


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.


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.


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.


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.