# Comp Tech Terms Dict (Jpn vs Japanese Technical Dictionary

The clearest difference is review sentiment: Japanese Technical Dictionary at 100% against Comp Tech Terms Dict (Jpn's 57%. Japanese Technical Dictionary also leads on price ($1.99 vs $9.99). Comp Tech Terms Dict (Jpn's advantage is iOS requirement (9.0 vs 26.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Comp Tech Terms Dict (Jpn costs $9.99 and Japanese Technical Dictionary $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Comp Tech Terms Dict (Jpn ships an update every 23 months, Japanese Technical Dictionary every 22 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Comp Tech Terms Dict (Jpn | Japanese Technical Dictionary |
| --- | --- | --- |
| Price | $9.99 | **$1.99** |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/comp-tech-terms-dict-jpn-eng/id372732084/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 57.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 22 months** |
| Monetization | Paid | Paid |
| Size | 412 MB | 64 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CJKI](https://appshunter.io/developer/344405633) | [Internet Stack](https://appshunter.io/developer/468039511) |

## What reviewers say

### Comp Tech Terms Dict (Jpn

[App page](https://appshunter.io/ios/app/comp-tech-terms-dict-jpn-eng/id372732084)

Instantly find Japanese or English translations for technical terms across 19 major scientific and engineering fields. This comprehensive dictionary offers over 1,000,000 entries, accessible offline, for professionals, students, and translators.

**Highlights:** 1,000,000+ technical entries, Covers 19 major technical fields, Offline access, Search by field or globally, Search history, Bookmarking, Dual English/Japanese interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Japanese Technical Dictionary

[App page](https://appshunter.io/ios/app/japanese-technical-dictionary/id1067551626)

Access a comprehensive Japanese dictionary with over 175,000 words and translations in seven languages. This app provides offline access to technical, academic, and scientific terms, searchable in Hiragana, Katakana, or Romaji.

**Highlights:** 175,000+ words, Translations in 7 languages, Offline database access, Technical and academic terms, Search in Hiragana, Katakana, Romaji, No Japanese keyboard needed

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Comp Tech Terms Dict (Jpn free?

Comp Tech Terms Dict (Jpn costs $9.99, with no in-app purchases.

### Is Japanese Technical Dictionary free?

Japanese Technical Dictionary costs $1.99, with no in-app purchases.

### Do Comp Tech Terms Dict (Jpn or Japanese Technical Dictionary have ads?

Neither Comp Tech Terms Dict (Jpn nor Japanese Technical Dictionary shows ads.

### Which is updated more often, Comp Tech Terms Dict (Jpn or Japanese Technical Dictionary?

Comp Tech Terms Dict (Jpn ships an update every 23 months, and Japanese Technical Dictionary every 22 months. Most recently, Comp Tech Terms Dict (Jpn was updated on November 6, 2026 and Japanese Technical Dictionary on November 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*