# 速習英単語 vs 作文・小論文添削アプリ

The clearest difference is in-app purchases: 速習英単語 at none against 作文・小論文添削アプリ's 3. 速習英単語 also leads on update cadence (daily vs monthly) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 作文・小論文添削アプリ sells 3 one-off in-app purchases. 速習英単語 asks for nothing beyond the download.

速習英単語 ships an update daily, 作文・小論文添削アプリ monthly. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 速習英単語 | 作文・小論文添削アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Monetization | Free | — |
| Size | 31 MB | 18 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [StudyPeaks](https://appshunter.io/developer/901134689) | [takeshi inoue](https://appshunter.io/developer/1452042026) |

## 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


### 作文・小論文添削アプリ

[App page](https://appshunter.io/ios/app/id6670389605)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ゴールドキー１枚 | $0.99 | one-time |
| ゴールドキー２枚 | $1.99 | one-time |
| ゴールドキー１０枚 | $11.99 | 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 作文・小論文添削アプリ free?

作文・小論文添削アプリ is free to download, with in-app purchases available.

### Do 速習英単語 or 作文・小論文添削アプリ have ads?

Neither 速習英単語 nor 作文・小論文添削アプリ shows ads.

### Which is updated more often, 速習英単語 or 作文・小論文添削アプリ?

速習英単語 ships an update daily, and 作文・小論文添削アプリ monthly. Most recently, 速習英単語 was updated on October 10, 2026 and 作文・小論文添削アプリ on October 25, 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.*