# おうち生物：高校生物・生物基礎 vs 理容師国家試験の森

The clearest difference is in-app purchases: おうち生物：高校生物・生物基礎 at none against 理容師国家試験の森's 1. 理容師国家試験の森's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. 理容師国家試験の森 sells 1 one-off in-app purchase. おうち生物：高校生物・生物基礎 asks for nothing beyond the download.

おうち生物：高校生物・生物基礎 ships an update every 5 weeks, 理容師国家試験の森 every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | おうち生物：高校生物・生物基礎 | 理容師国家試験の森 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 19 MB | 87 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TomatoAppLab](https://appshunter.io/developer/1676711750) | [合同会社OLA](https://appshunter.io/developer/1832165711) |

## What reviewers say

### おうち生物：高校生物・生物基礎

[App page](https://appshunter.io/ios/app/id6468403741)

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

**In-app purchases:** none


### 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 おうち生物：高校生物・生物基礎 free?

おうち生物：高校生物・生物基礎 is free to download, with no in-app purchases.

### 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 おうち生物：高校生物・生物基礎 or 理容師国家試験の森 have ads?

おうち生物：高校生物・生物基礎 shows ads; 理容師国家試験の森 does not.

### Which is updated more often, おうち生物：高校生物・生物基礎 or 理容師国家試験の森?

おうち生物：高校生物・生物基礎 ships an update every 5 weeks, and 理容師国家試験の森 every 2 weeks. Most recently, おうち生物：高校生物・生物基礎 was updated on November 3, 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.*