# B vs 理容師 国家試験｜試験対策問題学習アプリ

The clearest difference is in-app purchases: B at none against 理容師 国家試験｜試験対策問題学習アプリ's 1. B also leads on ads (none vs shown). 理容師 国家試験｜試験対策問題学習アプリ's advantage is iOS requirement (9.0 vs 16.6). On price, update cadence and device support there is nothing between them.

Both are free to download. 理容師 国家試験｜試験対策問題学習アプリ sells 1 one-off in-app purchase. B asks for nothing beyond the download.

B ships an update every 44 months, 理容師 国家試験｜試験対策問題学習アプリ every 45 months. The most recent releases landed on May 18, 2026 and July 24, 2026 respectively.

## The numbers

| Metric | B | 理容師 国家試験｜試験対策問題学習アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 44 months** | Every 45 months |
| Size | 12 MB | 21 MB |
| Requires iOS | 16.6 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [REVO CORPORATION](https://appshunter.io/developer/1606661107) | [sakura, inc](https://appshunter.io/developer/982915828) |

## What reviewers say

### B

[App page](https://appshunter.io/ios/app/b-zone/id1606660775)

**Features:** macOS Compatibility

**In-app purchases:** none


### 理容師 国家試験｜試験対策問題学習アプリ

[App page](https://appshunter.io/ios/app/id1620283883)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有料問題 | $2.99 | one-time |


## Frequently asked questions

### Is B free?

B is free to download, with no in-app purchases.

### Is 理容師 国家試験｜試験対策問題学習アプリ free?

理容師 国家試験｜試験対策問題学習アプリ is free to download, with in-app purchases available.

### Do B or 理容師 国家試験｜試験対策問題学習アプリ have ads?

理容師 国家試験｜試験対策問題学習アプリ shows ads; B does not.

### Which is updated more often, B or 理容師 国家試験｜試験対策問題学習アプリ?

B ships an update every 44 months, and 理容師 国家試験｜試験対策問題学習アプリ every 45 months. Most recently, B was updated on May 18, 2026 and 理容師 国家試験｜試験対策問題学習アプリ on July 24, 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.*