# サクッと公共(共通テスト対策)1問1答【サクトレ】 vs 高校公共マスター

The clearest difference is in-app purchases: 高校公共マスター at none against サクッと公共(共通テスト対策)1問1答【サクトレ】's 1. サクッと公共(共通テスト対策)1問1答【サクトレ】's advantage is update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. サクッと公共(共通テスト対策)1問1答【サクトレ】 sells 1 one-off in-app purchase. 高校公共マスター asks for nothing beyond the download.

サクッと公共(共通テスト対策)1問1答【サクトレ】 ships an update every 3 weeks, 高校公共マスター every 2 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | サクッと公共(共通テスト対策)1問1答【サクトレ】 | 高校公共マスター |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 56 MB | 8 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DECRYPTION, CO., LTD.](https://appshunter.io/developer/1778172529) | [Hirokazu Kurokawa](https://appshunter.io/developer/463196366) |

## What reviewers say

### サクッと公共(共通テスト対策)1問1答【サクトレ】

[App page](https://appshunter.io/ios/app/11/id6744638153)

**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 |


### 高校公共マスター

[App page](https://appshunter.io/ios/app/id6779961848)

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

**In-app purchases:** none


## Frequently asked questions

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

サクッと公共(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 高校公共マスター free?

高校公共マスター is free to download, with no in-app purchases.

### Do サクッと公共(共通テスト対策)1問1答【サクトレ】 or 高校公共マスター have ads?

Neither サクッと公共(共通テスト対策)1問1答【サクトレ】 nor 高校公共マスター shows ads.

### Which is updated more often, サクッと公共(共通テスト対策)1問1答【サクトレ】 or 高校公共マスター?

サクッと公共(共通テスト対策)1問1答【サクトレ】 ships an update every 3 weeks, and 高校公共マスター every 2 months. Most recently, サクッと公共(共通テスト対策)1問1答【サクトレ】 was updated on October 14, 2026 and 高校公共マスター on October 9, 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.*