# 公害防止管理者大気1種対策 500問 vs 公害防止管理者試験 過去問対策 2026

The clearest difference is in-app purchases: 公害防止管理者大気1種対策 500問 at none against 公害防止管理者試験 過去問対策 2026's 1. 公害防止管理者試験 過去問対策 2026's advantage is iOS requirement (13.0 vs 15.1). On ads and device support there is nothing between them.

## The numbers

| Metric | 公害防止管理者大気1種対策 500問 | 公害防止管理者試験 過去問対策 2026 |
| --- | --- | --- |
| Price | — | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 34 MB | 31 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [satoshi yoshida](https://appshunter.io/developer/1873856165) | [YUKI SHIIYAMA](https://appshunter.io/developer/1867294802) |

## What reviewers say

### 公害防止管理者大気1種対策 500問

[App page](https://appshunter.io/ios/app/1-500/id6775328790)

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

**In-app purchases:** none


### 公害防止管理者試験 過去問対策 2026

[App page](https://appshunter.io/ios/app/2026/id6809111292)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 公害防止管理者 PRO | $4.99 | one-time |


## Frequently asked questions

### Is 公害防止管理者大気1種対策 500問 free?

Pricing for 公害防止管理者大気1種対策 500問 is not currently listed on the App Store.

### Is 公害防止管理者試験 過去問対策 2026 free?

公害防止管理者試験 過去問対策 2026 is free to download, with in-app purchases available.

### Do 公害防止管理者大気1種対策 500問 or 公害防止管理者試験 過去問対策 2026 have ads?

Neither 公害防止管理者大気1種対策 500問 nor 公害防止管理者試験 過去問対策 2026 shows ads.

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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.*