App info
- Installs
- 100,000+
- Category
- Books & Reference
- Content rating
- Teen
- Version
- 11.1.3
- Released
- Feb 8, 2022
- Last updated
- 7 Apr 2026
- In-app purchases
- No
- Contains ads
- Yes
- Promo video
- No
- Requires Android
- 9
Screenshots
Rankings
Where this app stands in Japan, updated 10 Oct 2026
Top free · Books and reference
#34 ▲1
Top grossing
Not in this chart today
Top paid
Not in this chart today
- Top free · Books and reference
Show as table
| Date | Free |
|---|---|
| 10 Oct 2026 | #34 |
| 9 Oct 2026 | #35 |
| 8 Oct 2026 | #25 |
Top 10 countries
Best rank in each country today. Click a country to see its graph.
What's newin version 11.1.3
バージョン11.1.3 稀にアプリが動作を停止する不具合を改善しました バージョン11.1.0 約200語を新しく執筆、また、iPadの横向き利用に対応しました とても多くの方に本アプリを使って頂きとても嬉しいです!開発の励みになります! これからも人気の本アプリ「スマート国語辞典 - すぐ引けて、よく分かる、新しい辞書」を何卒宜しくお願い致します!
About this app
It's easy to read and understand very well. Please use "Smart Japanese Dictionary", a new dictionary written and developed from scratch for the app!
Read full description
It's easy to read and understand very well. ``Smart Japanese Dictionary'' is a new dictionary written and developed from scratch for smartphone apps. ◇Ease of use unique to the app A list of candidate headwords is displayed instantly even while you are typing, allowing you to quickly find the word you are looking for. You can also look up words you don't know how to read by handwriting or by voice input. If you want to find out more information, you can also search the web with the touch of a button. It's an easy-to-use dictionary app that you can look up right away. ◇Innovative ease of understanding We have written new explanations of the meanings of words for this dictionary app. Explanations are made in simpler terms than ever before, and where necessary, typical examples are provided to aid understanding. Even beginners can grasp the general meaning and touch the core of the meaning. This is a dictionary app that is easy to understand. ◇Encounter with new words Related words based on our own logic are posted in the "Also search" column. You can look up words that interest you one after another. This is a Japanese dictionary app where you can encounter new words. This app is free. You can use all content and functions for free. Please use this app ``Smart Japanese Dictionary - A new dictionary that is easy to read and easy to understand'' as your first choice when looking up the meanings and readings of words. The Balanced Corpus of Modern Written Japanese (BCCWJ), constructed by the National Institute for Japanese Language and Linguistics, is used with permission as one of the example references in the development of this app. We will continue to write and develop this app, hoping that it will help many people understand the meaning of words. If you have any opinions or requests regarding the content of this app, please contact us using the inquiry form within the app.