# 数学Ⅰ・A 共通テスト対策 実戦模試 vs アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題

The clearest difference is ads: 数学Ⅰ・A 共通テスト対策 実戦模試 at none against アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題's shown. 数学Ⅰ・A 共通テスト対策 実戦模試 also leads on update cadence (every 4 days vs every 8 days). アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. 数学Ⅰ・A 共通テスト対策 実戦模試 sells 1 one-off in-app purchase and アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

数学Ⅰ・A 共通テスト対策 実戦模試 ships an update every 4 days, アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題 every 8 days. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 数学Ⅰ・A 共通テスト対策 実戦模試 | アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 8 days |
| Size | 23 MB | 44 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RAINBOW TREE LLC](https://appshunter.io/developer/1619997282) | [Himeka Saito](https://appshunter.io/developer/6819685777) |

## What reviewers say

### 数学Ⅰ・A 共通テスト対策 実戦模試

[App page](https://appshunter.io/ios/app/a/id6799184216)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math I-A Mock Exam Pro | $6.99 | one-time |


### アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題

[App page](https://appshunter.io/ios/app/id6811580899)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全解放へアップグレード | $0.99 | one-time |
| 地学基礎パック | $1.99 | one-time |
| 全問解放（地学基礎＋地学） | $2.99 | one-time |
| 地学 予想問題 第2〜5回 | $2.99 | one-time |
| 地学基礎 予想問題 第2〜5回 | $2.99 | one-time |


## Frequently asked questions

### Is 数学Ⅰ・A 共通テスト対策 実戦模試 free?

数学Ⅰ・A 共通テスト対策 実戦模試 is free to download, with in-app purchases available.

### Is アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題 free?

アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題 is free to download, with in-app purchases available.

### Do 数学Ⅰ・A 共通テスト対策 実戦模試 or アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題 have ads?

アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題 shows ads; 数学Ⅰ・A 共通テスト対策 実戦模試 does not.

### Which is updated more often, 数学Ⅰ・A 共通テスト対策 実戦模試 or アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題?

数学Ⅰ・A 共通テスト対策 実戦模試 ships an update every 4 days, and アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題 every 8 days. Most recently, 数学Ⅰ・A 共通テスト対策 実戦模試 was updated on October 12, 2026 and アプ問 地学/地学基礎 | 共通テスト 一問一答・予想問題 on October 13, 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.*