# ITエンジニアのための英単語 vs コアQ｜JSTQB Foundation Level対策

The clearest difference is in-app purchases: ITエンジニアのための英単語 at none against コアQ｜JSTQB Foundation Level対策's 3. ITエンジニアのための英単語 also leads on update cadence (every 2 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. コアQ｜JSTQB Foundation Level対策 sells 3 one-off in-app purchases. ITエンジニアのための英単語 asks for nothing beyond the download.

ITエンジニアのための英単語 ships an update every 2 weeks, コアQ｜JSTQB Foundation Level対策 every 3 months. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ITエンジニアのための英単語 | コアQ｜JSTQB Foundation Level対策 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 11 MB | 48 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Hiroaki Toya](https://appshunter.io/developer/1515661642) | [TAKANORI TAKEUCHI](https://appshunter.io/developer/1871324782) |

## What reviewers say

### ITエンジニアのための英単語

[App page](https://appshunter.io/ios/app/it/id6475651804)

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

**In-app purchases:** none


### コアQ｜JSTQB Foundation Level対策

[App page](https://appshunter.io/ios/app/qjstqb-foundation-level/id6769045249)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 論点まとめ完全パック | $5.99 | one-time |
| JSTQB演習完全パック | $9.99 | one-time |
| JSTQB合格パック | $11.99 | one-time |


## Frequently asked questions

### Is ITエンジニアのための英単語 free?

ITエンジニアのための英単語 is free to download, with no in-app purchases.

### Is コアQ｜JSTQB Foundation Level対策 free?

コアQ｜JSTQB Foundation Level対策 is free to download, with in-app purchases available.

### Do ITエンジニアのための英単語 or コアQ｜JSTQB Foundation Level対策 have ads?

Neither ITエンジニアのための英単語 nor コアQ｜JSTQB Foundation Level対策 shows ads.

### Which is updated more often, ITエンジニアのための英単語 or コアQ｜JSTQB Foundation Level対策?

ITエンジニアのための英単語 ships an update every 2 weeks, and コアQ｜JSTQB Foundation Level対策 every 3 months. Most recently, ITエンジニアのための英単語 was updated on September 28, 2026 and コアQ｜JSTQB Foundation Level対策 on October 6, 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.*