# IT/Computer Dict (Jpn-Chi)

> IT/Computer Dict (Jpn-Chi) (iPhone/iPad app by CJKI.)

- Source: https://appshunter.io/ios/app/itcomputer-dict-jpn/id368470220 (this page in markdown: same URL + `.md`)
- Developer: [CJKI](https://appshunter.io/developer/344405633)
- Category: Reference, Education
- Price: $3.99
- Age rating: 4+
- Requires: iOS 10.0 · 21 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2010-04-23
- Data updated: 2026-03-03
- User reviews in markdown: https://appshunter.io/ios/app/itcomputer-dict-jpn/id368470220/reviews.md

## What is IT/Computer Dict (Jpn?

Do you know how to say "积木系统" in Japanese? With this application you can immediately find the equivalent "ビルディングブロック方式".

At home, at work and on the go, translators, students and professionals of information technology will often encounter technical terms related to programming, image processing, information security and the like for which they need to quickly look up their Japanese or Chinese translations. 

The IT and Computer Terms Dictionary, compiled by The CJK Dictionary Institute (CJKI)  in Japan, is the only application on any mobile platform that provides comprehensive coverage of information technology terminology. This application, which provides a user interface in both Japanese and Chinese, as well as English, includes both Chinese-Japanese and Japanese-Chinese dictionaries that provide access to a total of approximately 68,000 technical terms.

While several Japanese-Chinese general vocabulary dictionaries are available for the iPhone, there are few specialized dictionaries that meet the specific needs of professionals, translators and information technology students, while those that are available are prohibitively expensive and of limited coverage. With this application, you get a database of technical terms with extensive coverage at your fingertips for a reasonable price.

Please note: This app contains translation equivalents for each term, not explanations of each term's meaning.

FEATURES
* Both dictionaries combined contain over 68,000 entries
* Designed for both Chinese and Japanese users
* Covers various subdomains including programming, image processing, information security, and much more
* All this data is instantly accessible right on your device - no Internet connection required
* What was that word you just looked up? Check the history!
* Easy bookmarking puts important terms a tap away
* Clean, easy to use interfaces in Chinese, Japanese, and English


ABOUT CJKI
The CJK Dictionary Institute is directed by Jack Halpern, editor of the New Japanese-English Character Dictionary and The Kodansha Kanji Learner's Dictionary, now standard reference works.

Be sure to check out our other dictionary apps in the CJKI Technical Dictionaries Series, including:

Mechanical Engineering Dictionary
Medicine and Life Sciences Dictionary
Chemical Terms Dictionary
Electrical and Electronic Engineering Dictionary


## Version history (last 5 releases)

### 1.3.1 — 2025-04-07

We've updated the app so it now runs problem-free whether your device is in Dark Mode or not. We've also updated the app's user interface to extend across the whole of users' screens as well as ensuring all functional compatibility with iPadOS 18.

### 1.3 — 2022-10-24

iPad functionality improved, bug fixes.

### 1.2 — 2019-08-08

bug fixes

### 1.1 — 2016-06-21

- app now runs on all iPhone sizes
- app now runs in landscape mode
- updated design

### 1.0 — 2010-04-22

No release notes.

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## More apps by CJKI

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All apps by CJKI: https://appshunter.io/developer/344405633

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-03-03.*