# ITパスポート・基本情報・情報セキュリティ 過去問 vs 進数ノック

The clearest difference is update cadence: 進数ノック at daily against ITパスポート・基本情報・情報セキュリティ 過去問's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ITパスポート・基本情報・情報セキュリティ 過去問 sells 3 in-app purchases, starting at $9.99 per month and 進数ノック sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ITパスポート・基本情報・情報セキュリティ 過去問 ships an update weekly, 進数ノック daily. The most recent releases landed on September 25, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ITパスポート・基本情報・情報セキュリティ 過去問 | 進数ノック |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 20 MB | 6 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Xushu Information Technology Co., Ltd.](https://appshunter.io/developer/1733615663) | [Hikaru Hakata](https://appshunter.io/developer/6796209163) |

## What reviewers say

### ITパスポート・基本情報・情報セキュリティ 過去問

[App page](https://appshunter.io/ios/app/it/id6784183011)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月額プラン | $9.99 | per month |
| Pro 3か月プラン | $19.99 | per 3 months |
| Pro 買い切り（永久） | $39.99 | one-time |


### 進数ノック

[App page](https://appshunter.io/ios/app/radixdrill/id6796209161)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |


## Frequently asked questions

### Is ITパスポート・基本情報・情報セキュリティ 過去問 free?

ITパスポート・基本情報・情報セキュリティ 過去問 is free to download, with in-app purchases available.

### Is 進数ノック free?

進数ノック is free to download, with in-app purchases available.

### Do ITパスポート・基本情報・情報セキュリティ 過去問 or 進数ノック have ads?

Neither ITパスポート・基本情報・情報セキュリティ 過去問 nor 進数ノック shows ads.

### Which is updated more often, ITパスポート・基本情報・情報セキュリティ 過去問 or 進数ノック?

ITパスポート・基本情報・情報セキュリティ 過去問 ships an update weekly, and 進数ノック daily. Most recently, ITパスポート・基本情報・情報セキュリティ 過去問 was updated on September 25, 2026 and 進数ノック on October 3, 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.*