Comp Tech Terms Dict (Jpn-Eng) Downloads & RevenueComp Tech Terms Dict (Jpn-Eng) · App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
Comp Tech Terms Dict (Jpn-Eng) update history & changes
Last change · 3 events since 21 May 2010Full timeline ↓Full timeline · 2 events in the last 12 months
- 🆕Comp Tech Terms Dict (Jpn-Eng) first spotted by AppInsider#80 in Top Paid · Reference · Japan
- 🆕Comp Tech Terms Dict (Jpn-Eng) released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Comp Tech Terms Dict (Jpn-Eng) on the App Store
App details
Comp Tech Terms Dict (Jpn-Eng) downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Comp Tech Terms Dict (Jpn-Eng)
At home, at work and on the go, translators, students and professionals will often encounter technical terms for which they need to quickly look up their Japanese or English translations.
This Japanese - English Comprehensive Technical Terms Dictionary, compiled by The CJK Dictionary Institute (CJKI) in Japan, covers all major scientific and technical fields and is the only application on any mobile platform that provides comprehensive coverage of technical terminology. This application, with a user interface in both Japanese and English, includes both English-Japanese and Japanese-English dictionaries that provide access to a total of approximately 1,000,000 technical entries.
While several Japanese-English general vocabulary dictionaries are available for the iPhone, there are few specialized dictionaries that meet the specific needs of professionals, translators and 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 1,000,000 entries
* Designed for both English and Japanese users
* Covers 19 major technical fields, including medicine, IT, chemistry, civil engineering, and much more
* Search by individual technical field or globally
* 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 both English and Japanese
COMPREHENSIVE COVERAGE
This app contains terms for the following scientific and technical fields:
Agriculture, forestry and fisheries
Automobiles
Business and economics
Chemical terms
Civil engineering
Electrical and electronic engineering
Environmental terms
Food
Geology and astronomy
IT and computer terms
Life sciences
Mathematics
Mechanical engineering
Medicine and pharmaceutics
Mental sciences
Metallurgy
Military
Physics and nuclear engineering
Transport
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.