# 冷凍三種の森 vs 消防設備士

The clearest difference is in-app purchases: 冷凍三種の森 at none against 消防設備士's 1. 冷凍三種の森 also leads on iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. 消防設備士 sells 1 one-off in-app purchase. 冷凍三種の森 asks for nothing beyond the download.

## The numbers

| Metric | 冷凍三種の森 | 消防設備士 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 100 MB | 5 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [合同会社OLA](https://appshunter.io/developer/1832165711) | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) |

## What reviewers say

### 冷凍三種の森

[App page](https://appshunter.io/ios/app/id6746394545)

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

**In-app purchases:** none


### 消防設備士

[App page](https://appshunter.io/ios/app/7/id6758177348)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 消防設備士（乙種・7類） 試験対策 | $1.99 | one-time |


## Frequently asked questions

### Is 冷凍三種の森 free?

冷凍三種の森 is free to download, with no in-app purchases.

### Is 消防設備士 free?

消防設備士 is free to download, with in-app purchases available.

### Do 冷凍三種の森 or 消防設備士 have ads?

Neither 冷凍三種の森 nor 消防設備士 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.*