# 危険物乙種Pass vs 狩猟免許試験対策｜4種対応問題集

The clearest difference is in-app purchases: 狩猟免許試験対策｜4種対応問題集 at none against 危険物乙種Pass's 1. 狩猟免許試験対策｜4種対応問題集 also leads on update cadence (every 4 days vs every 9 days). 危険物乙種Pass's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 危険物乙種Pass sells 1 one-off in-app purchase. 狩猟免許試験対策｜4種対応問題集 asks for nothing beyond the download.

危険物乙種Pass ships an update every 9 days, 狩猟免許試験対策｜4種対応問題集 every 4 days. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 危険物乙種Pass | 狩猟免許試験対策｜4種対応問題集 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 4 days** |
| Size | 43 MB | 47 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KANDK](https://appshunter.io/developer/1867080143) | [taiyo sakamoto](https://appshunter.io/developer/6804912560) |

## What reviewers say

### 危険物乙種Pass

[App page](https://appshunter.io/ios/app/pass-12356/id6777876022)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 危険物乙種Pass プレミアム | $1.99 | one-time |


### 狩猟免許試験対策｜4種対応問題集

[App page](https://appshunter.io/ios/app/4/id6804912558)

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

**In-app purchases:** none


## Frequently asked questions

### Is 危険物乙種Pass free?

危険物乙種Pass is free to download, with in-app purchases available.

### Is 狩猟免許試験対策｜4種対応問題集 free?

狩猟免許試験対策｜4種対応問題集 is free to download, with no in-app purchases.

### Do 危険物乙種Pass or 狩猟免許試験対策｜4種対応問題集 have ads?

狩猟免許試験対策｜4種対応問題集 shows ads; 危険物乙種Pass does not.

### Which is updated more often, 危険物乙種Pass or 狩猟免許試験対策｜4種対応問題集?

危険物乙種Pass ships an update every 9 days, and 狩猟免許試験対策｜4種対応問題集 every 4 days. Most recently, 危険物乙種Pass was updated on October 6, 2026 and 狩猟免許試験対策｜4種対応問題集 on October 14, 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.*