# 書いて覚える英単語(中学版) vs 習熟！高校受験英語

The clearest difference is in-app purchases: 書いて覚える英単語(中学版) at none against 習熟！高校受験英語's 1. 書いて覚える英単語(中学版) also leads on iOS requirement (12.0 vs 15.0). 習熟！高校受験英語's advantage is update cadence (every 9 months vs every 36 months). On price, ads and device support there is nothing between them.

Both are free to download. 習熟！高校受験英語 sells 1 in-app purchase, starting at $2.99 per month. 書いて覚える英単語(中学版) asks for nothing beyond the download.

書いて覚える英単語(中学版) ships an update every 36 months, 習熟！高校受験英語 every 9 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 書いて覚える英単語(中学版) | 習熟！高校受験英語 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 36 months | **Every 9 months** |
| Size | 25 MB | 143 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kenichi Takizawa](https://appshunter.io/developer/896417485) | [Motoki Takata](https://appshunter.io/developer/1621307537) |

## What reviewers say

### 書いて覚える英単語(中学版)

[App page](https://appshunter.io/ios/app/id1463043527)

**Features:** macOS Compatibility

**In-app purchases:** none


### 習熟！高校受験英語

[App page](https://appshunter.io/ios/app/id6743346014)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の非表示 | $2.99 | per month |


## Frequently asked questions

### Is 書いて覚える英単語(中学版) free?

書いて覚える英単語(中学版) is free to download, with no in-app purchases.

### Is 習熟！高校受験英語 free?

習熟！高校受験英語 is free to download, with in-app purchases available.

### Do 書いて覚える英単語(中学版) or 習熟！高校受験英語 have ads?

Both 書いて覚える英単語(中学版) and 習熟！高校受験英語 show ads.

### Which is updated more often, 書いて覚える英単語(中学版) or 習熟！高校受験英語?

書いて覚える英単語(中学版) ships an update every 36 months, and 習熟！高校受験英語 every 9 months. Most recently, 書いて覚える英単語(中学版) was updated on October 26, 2026 and 習熟！高校受験英語 on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*