◆Launch Sale Now On!◆

For a limited time, from October 14, 2025 to November 16, 2025,
we are offering this dictionary at a special price of ¥2,500 (tax included), approximately 20% off the regular price of ¥3,100 (tax included).
This is a limited-time offer, so don't miss out!


◇Easy to read, easy to use, and easy to understand. A completely revised 12th edition of a classic dictionary.

■ Dictionary Content Information ■
The Obunsha Japanese Dictionary, 12th Edition, contains approximately 85,000 words. It includes a wealth of information, including words essential for everyday life, the latest vocabulary in science, technology, information, and medicine, waka (Hyakunin Isshu and modern tanka), modern haiku, proper nouns such as names of people, places, and works, as well as historical proverbs and idioms. This is a well-established Japanese dictionary featuring all common kanji and kanji for personal names as headings.
The appendix is ​​packed with helpful articles, including a "Collection of Alphabetical Abbreviations and Abbreviations," a "List of Kanji and Difficult Words" that allows you to look up difficult kanji and compound words by stroke count, and an "About Fonts" section that explains the differences between print and cursive glyphs.

■ Enhance the features of the dictionary content with app features! ■
- Take advantage of the app version and fully support features like link jumps to related entries.
- Includes a function that links to the corresponding entry by listing the sub-entries attached to each entry as an index.



■ Comprehensive Search Function! ■
- Automatically searches every time you enter a keyword. Search results are instantly updated with "Incremental Search."
- Voice input is also supported for search keyword input.
- Search keyword match conditions can be specified in detail, such as "forward match" or "backward match." Searches are instantly re-opened even when conditions change.
・In almost all dictionaries, you can use "Full-Text Search" to search the text of all entries.
・You can use "In-Text Search" to search the contents of the dictionary entry you are currently reading.
・Entered keywords and displayed entry history are automatically recorded. Re-entering and re-displaying entries is easy.

■ Sharing with other apps is possible because it is an app! ■
・Supports Android's basic "Share" operation! You can have the dictionary browser search text selected in another app.
・You can freely specify the dictionary to search using "Share" from any dictionary app you have.
・Inversely to "Share," you can use dictionary entry text to perform a web search. Of course, you can also search within dictionary apps.

■ Customize text for easier reading! ■
・The font size of dictionary entry text can be precisely adjusted.
・A dark theme mode (black background + white text) is also available for easier on the eyes.
・Of course, you can also resize entries using touch controls.

■ Bookmark important information! ■
- You can add bookmarks to dictionary entries at any time.
- You can assign bookmarks to 10 different color patterns and memo text.
- The bookmark list screen has a filter function that displays only bookmarks of a specific color.
- The bookmark list screen can be sorted by registration date, entry order, etc.

■ Powerful integration between dictionary series! ■
- Dictionary series can be freely grouped and searched simultaneously.
- The group dictionary search results list allows you to jump to the beginning of each member's dictionary.
- Duplicates are OK! A single dictionary can be registered as a member of various groups at the same time.
- Group dictionary bookmarks can, of course, be displayed together.
- You can instantly search another dictionary using the text of the displayed dictionary entry.

■ Convenient add-ons and extensions are also included! ■
- Dictionary entry text can be read aloud using synthesized voice.

■ No internet connection required once setup is complete! ■
- All data required by the dictionary is stored within the app.
- Once installation and setup are complete, the app can be used completely offline.


■ Important Notes ■
- To use this app, you will need the companion app, "Dictionary - LogoVista App | English-Japanese Dictionary & Audio."
　Please install "Dictionary - LogoVista App | English-Japanese Dictionary & Audio" from Google Play.
- To use the text-to-speech feature using synthesized voice, you will need to install the free "Google Text-to-Speech" app separately.
- If you have any questions about our products, please contact us at the address below.
　[email protected]

■ About Saving Data to External Storage (External SD Card) ■
- Some data from the dictionary app can be saved to external storage (external SD card).
　*Please note that there are terms of use and other important points to note. For more information, please see Q8 on our Q&A page below.
https://www.logovista.co.jp/LVERP/information/support/user_qa/android/top.html#Q8

■ Operating Environment ■
・Android OS 7.0 to 16.0
*The operating environment is for the latest publicly available version. Requirements may differ if you are using an earlier version.

■ Chromebook Compatible Models
To use the LogoVista Digital Dictionary Series for Android app on a Chromebook, you need a Chromebook that supports Google Play (Android apps).

■ Operation Not Guaranteed ■
・Android OS 1.0 to 6.0.1
・Android devices with non-ARM CPUs
・"Go Edition" versions of each Android OS

■ Developer/Publisher ■
LogoVista Inc. https://www.logovista.co.jp/

■ Content Publisher ■
Obunsha Co., Ltd.