# ITパスポートの王様 ‐ 試験受験対策の問題集&勉強アプリ vs 集中の木

The clearest difference is in-app purchases: 集中の木 at none against ITパスポートの王様 ‐ 試験受験対策の問題集&勉強アプリ's 3. 集中の木 also leads on ads (none vs shown). ITパスポートの王様 ‐ 試験受験対策の問題集&勉強アプリ's advantage is iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. ITパスポートの王様 ‐ 試験受験対策の問題集&勉強アプリ sells 3 one-off in-app purchases. 集中の木 asks for nothing beyond the download.

## The numbers

| Metric | ITパスポートの王様 ‐ 試験受験対策の問題集&勉強アプリ | 集中の木 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | — |
| Size | 121 MB | 38 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HANAUTA INC.](https://appshunter.io/developer/492009717) | [kizuna yoshihara](https://appshunter.io/developer/1807732321) |

## What reviewers say

### ITパスポートの王様 ‐ 試験受験対策の問題集&勉強アプリ

[App page](https://appshunter.io/ios/app/it-and/id6738635201)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |
| 機能解放 | $5.99 | one-time |
| 機能解放+広告非表示 | $6.99 | one-time |


### 集中の木

[App page](https://appshunter.io/ios/app/zentree/id6758343120)

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

**In-app purchases:** none


## Frequently asked questions

### Is ITパスポートの王様 ‐ 試験受験対策の問題集&勉強アプリ free?

ITパスポートの王様 ‐ 試験受験対策の問題集&勉強アプリ is free to download, with in-app purchases available.

### Is 集中の木 free?

集中の木 is free to download, with no in-app purchases.

### Do ITパスポートの王様 ‐ 試験受験対策の問題集&勉強アプリ or 集中の木 have ads?

ITパスポートの王様 ‐ 試験受験対策の問題集&勉強アプリ shows ads; 集中の木 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.*