# IT用語クイズ vs IT単：IT単語帳

The clearest difference is in-app purchases: IT単：IT単語帳 at none against IT用語クイズ's 2. IT単：IT単語帳 also leads on review sentiment (100% vs 67%) and iOS requirement (13.4 vs 15.0). IT用語クイズ's advantage is update cadence (weekly vs monthly). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. IT用語クイズ sells 2 one-off in-app purchases. IT単：IT単語帳 asks for nothing beyond the download.

IT用語クイズ ships an update weekly, IT単：IT単語帳 monthly. The most recent releases landed on September 17, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | IT用語クイズ | IT単：IT単語帳 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 66 MB | 36 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Taiki Takemura](https://appshunter.io/developer/1736240321) | [Creatopia Inc.](https://appshunter.io/developer/1523447963) |

## What reviewers say

### IT用語クイズ

[App page](https://appshunter.io/ios/app/it-it/id6479543578)

Learn IT terminology and prepare for the IT Passport exam with this quiz app. It offers various question formats, progress tracking, and detailed analysis of your learning history to help you master IT concepts.

**Highlights:** IT Passport compatible question formats, Fill-in-the-blank and multiple-choice quizzes, Customizable quiz settings, Random shuffle and resume quiz features, History analysis of mistakes and bookmarks, Score and progress tracking with graphs

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム特典 | $5.99 | one-time |
| プレミアム特典 | $8.99 | one-time |


### IT単：IT単語帳

[App page](https://appshunter.io/ios/app/itit/id6503707445)

Learn essential IT terms to improve your understanding of news, conversations with colleagues, and professional confidence. This app offers a curated list of approximately 1,000 IT words across 20 categories, with a review function to reinforce learning.

**Highlights:** Curated IT vocabulary list, Approximately 1,000 words, 20+ categories, Level-based learning, Review function, User-inputted word data

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

**In-app purchases:** none


## Frequently asked questions

### Is IT用語クイズ free?

IT用語クイズ is free to download, with in-app purchases available.

### Is IT単：IT単語帳 free?

IT単：IT単語帳 is free to download, with no in-app purchases.

### Do IT用語クイズ or IT単：IT単語帳 have ads?

Both IT用語クイズ and IT単：IT単語帳 show ads.

### Which is updated more often, IT用語クイズ or IT単：IT単語帳?

IT用語クイズ ships an update weekly, and IT単：IT単語帳 monthly. Most recently, IT用語クイズ was updated on September 17, 2026 and IT単：IT単語帳 on September 26, 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.*