# コアQ｜JSTQB Foundation Level対策 vs 第三種冷凍機械責任者 | 2026年対策問題

The clearest difference is price: コアQ｜JSTQB Foundation Level対策 at Free against 第三種冷凍機械責任者 | 2026年対策問題's $1.99. コアQ｜JSTQB Foundation Level対策 also leads on iOS requirement (15.1 vs 17.0). 第三種冷凍機械責任者 | 2026年対策問題's advantage is in-app purchases (none vs 3) and update cadence (monthly vs every 3 months). On ads and device support there is nothing between them.

コアQ｜JSTQB Foundation Level対策 is free to download; 第三種冷凍機械責任者 | 2026年対策問題 costs $1.99 up front. コアQ｜JSTQB Foundation Level対策 sells 3 one-off in-app purchases. 第三種冷凍機械責任者 | 2026年対策問題 asks for nothing beyond the download.

コアQ｜JSTQB Foundation Level対策 ships an update every 3 months, 第三種冷凍機械責任者 | 2026年対策問題 monthly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | コアQ｜JSTQB Foundation Level対策 | 第三種冷凍機械責任者 | 2026年対策問題 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 48 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [TAKANORI TAKEUCHI](https://appshunter.io/developer/1871324782) | [Masaki Kobayashi](https://appshunter.io/developer/1882180437) |

## What reviewers say

### 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 |


### 第三種冷凍機械責任者 | 2026年対策問題

[App page](https://appshunter.io/ios/app/2026/id6774375685)

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

**In-app purchases:** none


## Frequently asked questions

### 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.

### Is 第三種冷凍機械責任者 | 2026年対策問題 free?

第三種冷凍機械責任者 | 2026年対策問題 costs $1.99, with no in-app purchases.

### Do コアQ｜JSTQB Foundation Level対策 or 第三種冷凍機械責任者 | 2026年対策問題 have ads?

Neither コアQ｜JSTQB Foundation Level対策 nor 第三種冷凍機械責任者 | 2026年対策問題 shows ads.

### Which is updated more often, コアQ｜JSTQB Foundation Level対策 or 第三種冷凍機械責任者 | 2026年対策問題?

コアQ｜JSTQB Foundation Level対策 ships an update every 3 months, and 第三種冷凍機械責任者 | 2026年対策問題 monthly. Most recently, コアQ｜JSTQB Foundation Level対策 was updated on October 6, 2026 and 第三種冷凍機械責任者 | 2026年対策問題 on October 7, 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.*