# サクッと化学(共通テスト対策)1問1答【サクトレ】 vs My Dictionary

The clearest difference is update cadence: My Dictionary at daily against サクッと化学(共通テスト対策)1問1答【サクトレ】's weekly. サクッと化学(共通テスト対策)1問1答【サクトレ】's advantage is iOS requirement (12.0 vs 26.6). On price, ads, in-app purchases and device support 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 My Dictionary sells 1 in-app purchase, starting at $2.99 per month. 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, My Dictionary daily. The most recent releases landed on September 29, 2026 and October 4, 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】 | My Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 56 MB | 9 MB |
| Requires iOS | **12.0** | 26.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DECRYPTION, CO., LTD.](https://appshunter.io/developer/1778172529) | [KENICHI KAWAGUCHI](https://appshunter.io/developer/6797157795) |

## 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 |


### My Dictionary

[App page](https://appshunter.io/ios/app/my-dictionary/id6797157793)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eitango Pro 月額プラン | $2.99 | per month |


## 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 My Dictionary free?

My Dictionary 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 My Dictionary 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 My Dictionary 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 My Dictionary?

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 My Dictionary daily. 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 My Dictionary on October 4, 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.*