Jspeak – Japanese translator

Jspeak – Japanese translator


(3 stars)


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100,000 - 500,000 downloads

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New discoveries await you in Japan. Use the Jspeak voice translator app to communicate easily with local Japanese people for a deeper understanding of the country to make your time in Japan more fulfilling.
-Simply speak into your smartphone and Jspeak will translate from your language to Japanese and vice versa.
-Converse with Japanese people even if you don't know the language to make the most of your time in Japan.

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.

※Users wishing to utilize the translation function can choose between 1-week and 1-month service fee to match their frequency of use.
Note: Service fee will vary by country or region.

■Supported languages
Chinese, English, French, German, Indonesian, Italian, Korean, Portuguese, Spanish, Thai (10 languages)
Note: Some regional pronunciations or dialects may not be recognized, even for supported languages.

■Supported phones
Android™ smartphones (running Android™ OS 4.0–4.4)

•Available storage capacity of approximately 20MB is required on either the phone or external storage to install the Jspeak app. Installation or normal operation may not be possible if not enough storage is available.
•This app may not operate properly or be usable with some phone models, OS versions, or mobile phone carriers.

Data charges will be incurred to download, update, or use the Jspeak app (except when used on Wi-Fi).
For Jspeak to send the customer's spoken words as data to a server, or receive translation output, the customer must have a valid contract for data service with his or her mobile phone carrier. Data charges will vary according to usage of the service, but a flat rate data plan is strongly recommended.
Using Jspeak on international roaming will incur international roaming charges. (For details on international roaming charges, please check with your mobile phone carrier.)
When a new version of the Jspeak app becomes available, some or all of the functioning of Jspeak may stop working until the app is updated.
The time required for the translation to appear may vary according to the amount of data traffic on the network or server.
The Jspeak service involves the use of translation technology, voice recognition technology, and language processing technology. Please be aware that NTT DOCOMO is unable to guarantee the accuracy of these technologies. Voice recognition accuracy is affected by the distance from the smartphone when speaking and also by the volume of the spoken voice. To improve recognition accuracy, speak clearly in as quiet an environment as possible.
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. This application is a service provided by NTT DOCOMO, INC., and is not related to any of the company's local affiliates or businesses.
Android, Google Play, and Google are trademarks or registered trademarks of Google Inc.
Jspeak and Hanashite Hon’yaku are trademark of NTT DOCOMO, INC.

Comments and ratings for Jspeak – Japanese translator
  • (45 stars)

    by Jimmy Go on 22/03/2015

    Great app

  • (45 stars)

    by setiraM awiariH on 21/03/2015


  • (45 stars)

    by Akari Kanai on 07/03/2015


  • (45 stars)

    by Christopher Marino on 04/03/2015

    Everyone understands that it takes money and time to create an app such as this but your method to charge everyone monthly is ridiculous. This app is SIMPLY AMAZING but of course the devs are very greedy! 5 stars for the application MINUS 4 stars for the devs greediness! Word of advice, charge a one time fee. U will get less complaints and more Customers.

  • (45 stars)

    by Wing Hang Hui on 16/02/2015

    Blizzard...! I have paid this translation app $10 for 7-days. The result was really disappointed. Cannot function while offline, it also showed "Server errors have occurred. Please restart the application after a while". And even failed to reinstall. I was using NTT Docomo 1Gb 14days b-mobile card with my android 4.4.4 smartphone during traveling Tokyo City. It makes no senses for purchasing thi

  • (45 stars)

    by James Cheung on 12/02/2015

    It told me 'server error'

  • (45 stars)

    by Ben Byrdic on 21/01/2015

    5 free uses then you must pay

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