# 公共・倫理｜アシストシステム vs サクッと地学(共通テスト対策)1問1答【サクトレ】

The clearest difference is in-app purchases: 公共・倫理｜アシストシステム at none against サクッと地学(共通テスト対策)1問1答【サクトレ】's 1. サクッと地学(共通テスト対策)1問1答【サクトレ】's advantage is ads (none vs shown) and update cadence (every 5 days vs monthly). On price 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. 公共・倫理｜アシストシステム asks for nothing beyond the download.

公共・倫理｜アシストシステム ships an update monthly, サクッと地学(共通テスト対策)1問1答【サクトレ】 every 5 days. The most recent releases landed on September 10, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | 公共・倫理｜アシストシステム | サクッと地学(共通テスト対策)1問1答【サクトレ】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 5 days** |
| Size | 327 MB | 54 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Hayakawa](https://appshunter.io/developer/314516929) | [DECRYPTION, CO., LTD.](https://appshunter.io/developer/1778172529) |

## What reviewers say

### 公共・倫理｜アシストシステム

[App page](https://appshunter.io/ios/app/id6727006172)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 公共・倫理｜アシストシステム free?

公共・倫理｜アシストシステム is free to download, with no in-app purchases.

### 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.

### Do 公共・倫理｜アシストシステム or サクッと地学(共通テスト対策)1問1答【サクトレ】 have ads?

公共・倫理｜アシストシステム 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, 公共・倫理｜アシストシステム or サクッと地学(共通テスト対策)1問1答【サクトレ】?

公共・倫理｜アシストシステム ships an update monthly, and サクッと地学(共通テスト対策)1問1答【サクトレ】 every 5 days. Most recently, 公共・倫理｜アシストシステム was updated on September 10, 2026 and サクッと地学(共通テスト対策)1問1答【サクトレ】 on August 18, 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.*