# 世界史一問一答（解説付き） vs 理科テスト対策基礎問題中学2年

The clearest difference is in-app purchases: 理科テスト対策基礎問題中学2年 at none against 世界史一問一答（解説付き）'s 1. 理科テスト対策基礎問題中学2年 also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 世界史一問一答（解説付き） sells 1 in-app purchase, starting at $1.99 per month. 理科テスト対策基礎問題中学2年 asks for nothing beyond the download.

世界史一問一答（解説付き） ships an update every 6 months, 理科テスト対策基礎問題中学2年 every 3 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 世界史一問一答（解説付き） | 理科テスト対策基礎問題中学2年 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (10 ratings)](https://appshunter.io/ios/app/id1168884334/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 55.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 51 MB | 15 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [StudySwitch, Inc.](https://appshunter.io/developer/1368900403) | [Manabu Narawa](https://appshunter.io/developer/1027712863) |

## What reviewers say

### 世界史一問一答（解説付き）

[App page](https://appshunter.io/ios/app/id1168884334)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 本気で勉強プラン | $1.99 | per month |


### 理科テスト対策基礎問題中学2年

[App page](https://appshunter.io/ios/app/2/id1289059752)

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

**In-app purchases:** none


## Frequently asked questions

### Is 世界史一問一答（解説付き） free?

世界史一問一答（解説付き） is free to download, with in-app purchases available.

### Is 理科テスト対策基礎問題中学2年 free?

理科テスト対策基礎問題中学2年 is free to download, with no in-app purchases.

### Do 世界史一問一答（解説付き） or 理科テスト対策基礎問題中学2年 have ads?

Both 世界史一問一答（解説付き） and 理科テスト対策基礎問題中学2年 show ads.

### Which is updated more often, 世界史一問一答（解説付き） or 理科テスト対策基礎問題中学2年?

世界史一問一答（解説付き） ships an update every 6 months, and 理科テスト対策基礎問題中学2年 every 3 months. Most recently, 世界史一問一答（解説付き） was updated on October 10, 2026 and 理科テスト対策基礎問題中学2年 on October 1, 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.*