# 速習英単語 vs サクッと化学(共通テスト対策)1問1答【サクトレ】

The clearest difference is in-app purchases: 速習英単語 at none against サクッと化学(共通テスト対策)1問1答【サクトレ】's 1. 速習英単語 also leads on update cadence (daily vs 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 15.0). On price, ads 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. 速習英単語 asks for nothing beyond the download.

速習英単語 ships an update daily, サクッと化学(共通テスト対策)1問1答【サクトレ】 weekly. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 速習英単語 | サクッと化学(共通テスト対策)1問1答【サクトレ】 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | Free | — |
| Size | 31 MB | 56 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [StudyPeaks](https://appshunter.io/developer/901134689) | [DECRYPTION, CO., LTD.](https://appshunter.io/developer/1778172529) |

## What reviewers say

### 速習英単語

[App page](https://appshunter.io/ios/app/id6581484543)

Master essential vocabulary for the Common Test with this app. It efficiently teaches 2140 frequently appearing English words, offering audio, example sentences, and targeted review of words you find difficult. Ideal for students aiming to improve their English scores.

**Highlights:** Learn 2140 essential vocabulary words, Focus on Common Test frequent words, Efficient and fast memorization, Includes audio pronunciation, Provides example sentences, Reviews only difficult words

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 速習英単語 free?

速習英単語 is free to download, with no in-app purchases.

### 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.

### Do 速習英単語 or サクッと化学(共通テスト対策)1問1答【サクトレ】 have ads?

Neither 速習英単語 nor サクッと化学(共通テスト対策)1問1答【サクトレ】 shows ads.

### Which is updated more often, 速習英単語 or サクッと化学(共通テスト対策)1問1答【サクトレ】?

速習英単語 ships an update daily, and サクッと化学(共通テスト対策)1問1答【サクトレ】 weekly. Most recently, 速習英単語 was updated on October 10, 2026 and サクッと化学(共通テスト対策)1問1答【サクトレ】 on September 29, 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.*