# はじめアルゴリズム vs 死験 ‐ 基本情報技術者の2人対戦クイズ

The clearest difference is in-app purchases: はじめアルゴリズム at none against 死験 ‐ 基本情報技術者の2人対戦クイズ's 2. はじめアルゴリズム also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.0). 死験 ‐ 基本情報技術者の2人対戦クイズ's advantage is update cadence (every 2 days vs every 10 days). On price and ads there is nothing between them.

Both are free to download. 死験 ‐ 基本情報技術者の2人対戦クイズ sells 2 in-app purchases, starting at $2.99 per month. はじめアルゴリズム asks for nothing beyond the download.

はじめアルゴリズム ships an update every 10 days, 死験 ‐ 基本情報技術者の2人対戦クイズ every 2 days. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | はじめアルゴリズム | 死験 ‐ 基本情報技術者の2人対戦クイズ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Size | 161 MB | 2 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [ROBOT communications INC.](https://appshunter.io/developer/324265342) | [Shoma Ueyama](https://appshunter.io/developer/6805706280) |

## What reviewers say

### はじめアルゴリズム

[App page](https://appshunter.io/ios/app/id1491342382)

**Features:** macOS Compatibility

**In-app purchases:** none


### 死験 ‐ 基本情報技術者の2人対戦クイズ

[App page](https://appshunter.io/ios/app/2/id6816209421)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 死験パス(月額) | $2.99 | per month |
| 死験パス(買い切り) | $11.99 | one-time |


## Frequently asked questions

### Is はじめアルゴリズム free?

はじめアルゴリズム is free to download, with no in-app purchases.

### Is 死験 ‐ 基本情報技術者の2人対戦クイズ free?

死験 ‐ 基本情報技術者の2人対戦クイズ is free to download, with in-app purchases available.

### Do はじめアルゴリズム or 死験 ‐ 基本情報技術者の2人対戦クイズ have ads?

Neither はじめアルゴリズム nor 死験 ‐ 基本情報技術者の2人対戦クイズ shows ads.

### Which is updated more often, はじめアルゴリズム or 死験 ‐ 基本情報技術者の2人対戦クイズ?

はじめアルゴリズム ships an update every 10 days, and 死験 ‐ 基本情報技術者の2人対戦クイズ every 2 days. Most recently, はじめアルゴリズム was updated on October 4, 2026 and 死験 ‐ 基本情報技術者の2人対戦クイズ on October 14, 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.*