# サクッと地学(共通テスト対策)1問1答【サクトレ】 vs 共テのための高校情報I

The clearest difference is ads: サクッと地学(共通テスト対策)1問1答【サクトレ】 at none against 共テのための高校情報I's shown. サクッと地学(共通テスト対策)1問1答【サクトレ】 also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. サクッと地学(共通テスト対策)1問1答【サクトレ】 sells 1 one-off in-app purchase and 共テのための高校情報I sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

サクッと地学(共通テスト対策)1問1答【サクトレ】 ships an update every 5 days, 共テのための高校情報I every 2 weeks. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | サクッと地学(共通テスト対策)1問1答【サクトレ】 | 共テのための高校情報I |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 54 MB | 12 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DECRYPTION, CO., LTD.](https://appshunter.io/developer/1778172529) | [TomatoAppLab](https://appshunter.io/developer/1676711750) |

## What reviewers say

### サクッと地学(共通テスト対策)1問1答【サクトレ】

[App page](https://appshunter.io/ios/app/11/id6745082277)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全問題アンロック | $0.29 | one-time |


### 共テのための高校情報I

[App page](https://appshunter.io/ios/app/i/id6752214850)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| アプリ内の広告を消す | $1.99 | one-time |


## Frequently asked questions

### Is サクッと地学(共通テスト対策)1問1答【サクトレ】 free?

サクッと地学(共通テスト対策)1問1答【サクトレ】 is free to download, with in-app purchases available.

### Is 共テのための高校情報I free?

共テのための高校情報I is free to download, with in-app purchases available.

### Do サクッと地学(共通テスト対策)1問1答【サクトレ】 or 共テのための高校情報I have ads?

共テのための高校情報I shows ads; サクッと地学(共通テスト対策)1問1答【サクトレ】 does not.

### Which is updated more often, サクッと地学(共通テスト対策)1問1答【サクトレ】 or 共テのための高校情報I?

サクッと地学(共通テスト対策)1問1答【サクトレ】 ships an update every 5 days, and 共テのための高校情報I every 2 weeks. Most recently, サクッと地学(共通テスト対策)1問1答【サクトレ】 was updated on September 29, 2026 and 共テのための高校情報I on September 28, 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.*