# 冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種 vs 理容師国家試験の森

The clearest difference is update cadence: 理容師国家試験の森 at every 2 weeks against 冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種's monthly. 理容師国家試験の森 also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種 sells 1 one-off in-app purchase and 理容師国家試験の森 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種 ships an update monthly, 理容師国家試験の森 every 2 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種 | 理容師国家試験の森 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 50 MB | 87 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GINOAPPS LLC.](https://appshunter.io/developer/1482621114) | [合同会社OLA](https://appshunter.io/developer/1832165711) |

## What reviewers say

### 冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種

[App page](https://appshunter.io/ios/app/3/id6762459428)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全問題アンロック | $2.99 | one-time |


### 理容師国家試験の森

[App page](https://appshunter.io/ios/app/id6774438894)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全問題アンロック | $2.99 | one-time |


## Frequently asked questions

### Is 冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種 free?

冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種 is free to download, with in-app purchases available.

### Is 理容師国家試験の森 free?

理容師国家試験の森 is free to download, with in-app purchases available.

### Do 冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種 or 理容師国家試験の森 have ads?

Neither 冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種 nor 理容師国家試験の森 shows ads.

### Which is updated more often, 冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種 or 理容師国家試験の森?

冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種 ships an update monthly, and 理容師国家試験の森 every 2 weeks. Most recently, 冷凍機械責任者 3種 秒トレ：忘却曲線で覚える冷凍三種 was updated on November 2, 2026 and 理容師国家試験の森 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.*