# バラバラ出題！世界史探究全範囲問題集 vs 歴史総合・日本史探究｜アシストシステム

The clearest difference is price: 歴史総合・日本史探究｜アシストシステム at Free against バラバラ出題！世界史探究全範囲問題集's $1.99. 歴史総合・日本史探究｜アシストシステム also leads on update cadence (every 9 days vs every 2 months). バラバラ出題！世界史探究全範囲問題集's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

歴史総合・日本史探究｜アシストシステム is free to download; バラバラ出題！世界史探究全範囲問題集 costs $1.99 up front. 歴史総合・日本史探究｜アシストシステム sells 1 one-off in-app purchase. バラバラ出題！世界史探究全範囲問題集 asks for nothing beyond the download.

バラバラ出題！世界史探究全範囲問題集 ships an update every 2 months, 歴史総合・日本史探究｜アシストシステム every 9 days. The most recent releases landed on August 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | バラバラ出題！世界史探究全範囲問題集 | 歴史総合・日本史探究｜アシストシステム |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 91 MB | 93 MB |
| Requires iOS | 15.4 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hajime Tofukuji](https://appshunter.io/developer/1682893238) | [Tsuyoshi Hayakawa](https://appshunter.io/developer/314516929) |

## What reviewers say

### バラバラ出題！世界史探究全範囲問題集

[App page](https://appshunter.io/ios/app/id6449037944)

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

**In-app purchases:** none


### 歴史総合・日本史探究｜アシストシステム

[App page](https://appshunter.io/ios/app/id6504427231)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 日本史探究追加データ | $2.99 | one-time |


## Frequently asked questions

### Is バラバラ出題！世界史探究全範囲問題集 free?

バラバラ出題！世界史探究全範囲問題集 costs $1.99, with no in-app purchases.

### Is 歴史総合・日本史探究｜アシストシステム free?

歴史総合・日本史探究｜アシストシステム is free to download, with in-app purchases available.

### Do バラバラ出題！世界史探究全範囲問題集 or 歴史総合・日本史探究｜アシストシステム have ads?

歴史総合・日本史探究｜アシストシステム shows ads; バラバラ出題！世界史探究全範囲問題集 does not.

### Which is updated more often, バラバラ出題！世界史探究全範囲問題集 or 歴史総合・日本史探究｜アシストシステム?

バラバラ出題！世界史探究全範囲問題集 ships an update every 2 months, and 歴史総合・日本史探究｜アシストシステム every 9 days. Most recently, バラバラ出題！世界史探究全範囲問題集 was updated on August 1, 2026 and 歴史総合・日本史探究｜アシストシステム on September 19, 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.*