# コンクリート診断士試験対策 (AI生成搭載) vs 毒物劇物取扱者トレーナー

The clearest difference is in-app purchases: コンクリート診断士試験対策 (AI生成搭載) at none against 毒物劇物取扱者トレーナー's 1. コンクリート診断士試験対策 (AI生成搭載) also leads on update cadence (every 8 days vs monthly) and iOS requirement (13.0 vs 17.0). 毒物劇物取扱者トレーナー's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 毒物劇物取扱者トレーナー sells 1 one-off in-app purchase. コンクリート診断士試験対策 (AI生成搭載) asks for nothing beyond the download.

コンクリート診断士試験対策 (AI生成搭載) ships an update every 8 days, 毒物劇物取扱者トレーナー monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | コンクリート診断士試験対策 (AI生成搭載) | 毒物劇物取扱者トレーナー |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Monthly |
| Size | 72 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hiroshige Ueyama](https://appshunter.io/developer/1841523126) | [Kouki Ohta](https://appshunter.io/developer/6786263873) |

## What reviewers say

### コンクリート診断士試験対策 (AI生成搭載)

[App page](https://appshunter.io/ios/app/ai/id6760418607)

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

**In-app purchases:** none


### 毒物劇物取扱者トレーナー

[App page](https://appshunter.io/ios/app/id6811057451)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全問題を解放 | $3.99 | one-time |


## Frequently asked questions

### Is コンクリート診断士試験対策 (AI生成搭載) free?

コンクリート診断士試験対策 (AI生成搭載) is free to download, with no in-app purchases.

### Is 毒物劇物取扱者トレーナー free?

毒物劇物取扱者トレーナー is free to download, with in-app purchases available.

### Do コンクリート診断士試験対策 (AI生成搭載) or 毒物劇物取扱者トレーナー have ads?

コンクリート診断士試験対策 (AI生成搭載) shows ads; 毒物劇物取扱者トレーナー does not.

### Which is updated more often, コンクリート診断士試験対策 (AI生成搭載) or 毒物劇物取扱者トレーナー?

コンクリート診断士試験対策 (AI生成搭載) ships an update every 8 days, and 毒物劇物取扱者トレーナー monthly. Most recently, コンクリート診断士試験対策 (AI生成搭載) was updated on November 3, 2026 and 毒物劇物取扱者トレーナー on October 31, 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.*