# 本格プログラミング学習 vs Book Store

The clearest difference is in-app purchases: Book Store at none against 本格プログラミング学習's 3. Book Store also leads on ads (none vs shown). 本格プログラミング学習's advantage is iOS requirement (14.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. 本格プログラミング学習 sells 3 in-app purchases, starting at $2.99 per month. Book Store asks for nothing beyond the download.

## The numbers

| Metric | 本格プログラミング学習 | Book Store |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 62 MB | 1 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shintaro Shimizu](https://appshunter.io/developer/1534885054) | [Yuta Shimada](https://appshunter.io/developer/1849665455) |

## What reviewers say

### 本格プログラミング学習

[App page](https://appshunter.io/ios/app/ai/id1609827348)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 無限ライフプレミアム | $2.99 | per month |
| AIサポートプレミアム | $4.99 | per month |
| 無限ライフ | $2.99 | one-time |


### Book Store

[App page](https://appshunter.io/ios/app/book-store/id6754752972)

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

**In-app purchases:** none


## Frequently asked questions

### Is 本格プログラミング学習 free?

本格プログラミング学習 is free to download, with in-app purchases available.

### Is Book Store free?

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

### Do 本格プログラミング学習 or Book Store have ads?

本格プログラミング学習 shows ads; Book Store does not.

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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.*