New discoveries await you in Japan. Travel guide gives you choices of places to visit and can guide you to get there smoothly.
Jspeak voice translator and phrase book helps you to communicate with local Japanese people for a deeper understanding of the country. Wander around Japan stress-free as if it's your own country

Automatic voice translation
►Simply speak into your smartphone in your native language and Jspeak will automatically translate what you say into spoken Japanese. It will also translate from Japanese back to your language, so you can have a conversation even if you don't understand Japanese.

Convenient Phrasebook
►Containsover 700 commonly-used phrases for travel, shopping,sightseeing and more, arranged by category for easy searching. The phrasebook is useful in noisy surroundings where voice recognition may be difficult, or in preparation for a conversation.

Travel Guide
► Packed with useful information on popular restaurants, places to enjoy shopping, money-saving coupons for travellers, as well as news on the latest souvenirs and events, for your trip to Japan.

※"Jspeak" is a hospitality service app for foreign tourists to Japan. Docomo subscribers can use "Hanashite Hon'yaku".

■Supported languages
Translation: Chinese, English, French, German, Indonesian, Italian, Korean, Portuguese, Spanish, Thai
Note: Some regional pronunciations or dialects may not be recognized, even for supported languages.
Travel Guide: English, Chinese, Korean, Thai, Japanese

■Supported phones
Supports all iOS 9.0 - devices
•This app may not operate properly or be usable with some phone models, OS versions, or mobile phone carriers.

Continued use of GPS running in the background can dramatically decrease battery life.
Data charges will be incurred to download, update, or use the Jspeak app (except when used on Wi-Fi).
Jspeak is a service provided by NTT DOCOMO, INC.
Prior to using Jspeak, you must read and accept both the terms and conditions and the privacy policy.
Jspeak may not function at times due to system maintenance. Also, service content, features, provisions, and term of use are subject to change without prior notice.
• TM and © 2017 Apple Inc. All rights reserved. Apple, the Apple logo, and iPhone are registered trademarks of Apple Inc. in the US and other countries. The iPhone trademark is used under license from Aiphone Co., Ltd.
Jspeak is trademark of NTT DOCOMO, INC.

What’s New

Version 8.1.0

Improvements to the precision of the translation function, as well as slight improvements to other functions.

Ratings and Reviews

LakersBabygirl ,

Expensive subscription, clunky UI

I do not recommend this app. If I could break this zero stars, I would. The subscription fee is extremely steep considering that Google translate does the exact same thing (and more!) for free. The user interface is quite cluttered, and is a bit clunky. The loading times are long, so if you were using this app to communicate with a foreign person, there would be a lot of awkward pauses well it interprets the translations. Don't bother with this app, just use Google translate.

Smack🔥J ,

$ $ $

Not bad back when it was free to download and use. Now it is not free to use. I have had this app for a long time and was not even grandfathered in to keep using it for free. Greed ruins so many things and this is a perfect example.

易灵人 ,


马上去日本,日语蹩脚不行 ,这货还能实时,虽然只有5次,但已经非常顶用了。


30.9 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Indonesian, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Thai, Traditional Chinese
Age Rating
Rated 4+
This app may use your location even when it isn't open, which can decrease battery life.
© 2015 NTT DOCOMO, INC. All Rights Reserved.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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