# サクッと化学(共通テスト対策)1問1答【サクトレ】 vs 受験カウントダウン｜共通テストまであと何日

The clearest difference is device support: サクッと化学(共通テスト対策)1問1答【サクトレ】 at 3 against 受験カウントダウン｜共通テストまであと何日's 1. サクッと化学(共通テスト対策)1問1答【サクトレ】 also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. サクッと化学(共通テスト対策)1問1答【サクトレ】 sells 1 one-off in-app purchase and 受験カウントダウン｜共通テストまであと何日 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

サクッと化学(共通テスト対策)1問1答【サクトレ】 ships an update weekly, 受験カウントダウン｜共通テストまであと何日 every 9 days. The most recent releases landed on September 29, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | サクッと化学(共通テスト対策)1問1答【サクトレ】 | 受験カウントダウン｜共通テストまであと何日 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 56 MB | 8 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DECRYPTION, CO., LTD.](https://appshunter.io/developer/1778172529) | [Kota Mizumura](https://appshunter.io/developer/1874359577) |

## What reviewers say

### サクッと化学(共通テスト対策)1問1答【サクトレ】

[App page](https://appshunter.io/ios/app/11/id6744935652)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全問題アンロック | $0.49 | one-time |


### 受験カウントダウン｜共通テストまであと何日

[App page](https://appshunter.io/ios/app/id6796396204)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 受験カウントダウン Pro | $1.99 | one-time |


## Frequently asked questions

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

サクッと化学(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 受験カウントダウン｜共通テストまであと何日 free?

受験カウントダウン｜共通テストまであと何日 is free to download, with in-app purchases available.

### Do サクッと化学(共通テスト対策)1問1答【サクトレ】 or 受験カウントダウン｜共通テストまであと何日 have ads?

Neither サクッと化学(共通テスト対策)1問1答【サクトレ】 nor 受験カウントダウン｜共通テストまであと何日 shows ads.

### Which is updated more often, サクッと化学(共通テスト対策)1問1答【サクトレ】 or 受験カウントダウン｜共通テストまであと何日?

サクッと化学(共通テスト対策)1問1答【サクトレ】 ships an update weekly, and 受験カウントダウン｜共通テストまであと何日 every 9 days. Most recently, サクッと化学(共通テスト対策)1問1答【サクトレ】 was updated on September 29, 2026 and 受験カウントダウン｜共通テストまであと何日 on October 17, 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.*