# 【勝木式英語講座受講生専用】ビジネス英語 vs Shared Study

The clearest difference is device support: 【勝木式英語講座受講生専用】ビジネス英語 at 3 against Shared Study's —. Shared Study's advantage is iOS requirement (11.0 vs 15.6). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 【勝木式英語講座受講生専用】ビジネス英語 | Shared Study |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 42 months | — |
| Size | 2 MB | 43 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [PRINCIPLE EDUCATION, K.K.](https://appshunter.io/developer/1501990518) | [Hajime Hotaka](https://appshunter.io/developer/1495063369) |

## What reviewers say

### 【勝木式英語講座受講生専用】ビジネス英語

[App page](https://appshunter.io/ios/app/light/id6443407278)

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

**In-app purchases:** none


### Shared Study

[App page](https://appshunter.io/ios/app/shared-study/id6451230496)

**In-app purchases:** none


## Frequently asked questions

### Is 【勝木式英語講座受講生専用】ビジネス英語 free?

【勝木式英語講座受講生専用】ビジネス英語 is free to download, with no in-app purchases.

### Is Shared Study free?

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

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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.*