# 高校英単語1300問チャレンジ vs スペルマスター

The clearest difference is in-app purchases: スペルマスター at none against 高校英単語1300問チャレンジ's 4. スペルマスター also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). 高校英単語1300問チャレンジ's advantage is update cadence (every 3 months vs every 15 months). On price and ads there is nothing between them.

Both are free to download. 高校英単語1300問チャレンジ sells 4 one-off in-app purchases. スペルマスター asks for nothing beyond the download.

高校英単語1300問チャレンジ ships an update every 3 months, スペルマスター every 15 months. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 高校英単語1300問チャレンジ | スペルマスター |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 15 months |
| Size | 25 MB | 73 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Keiko Yukawa](https://appshunter.io/developer/719596665) | [Ben Walker](https://appshunter.io/developer/385443776) |

## What reviewers say

### 高校英単語1300問チャレンジ

[App page](https://appshunter.io/ios/app/1300/id792312056)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 例文を全て表示 | $0.99 | one-time |
| 広告非表示 | $1.99 | one-time |
| 単語帳作成数無制限 | $1.99 | one-time |
| 単語登録数無制限 | $1.99 | one-time |


### スペルマスター

[App page](https://appshunter.io/ios/app/id1440411608)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 高校英単語1300問チャレンジ free?

高校英単語1300問チャレンジ is free to download, with in-app purchases available.

### Is スペルマスター free?

スペルマスター is free to download, with no in-app purchases.

### Do 高校英単語1300問チャレンジ or スペルマスター have ads?

Both 高校英単語1300問チャレンジ and スペルマスター show ads.

### Which is updated more often, 高校英単語1300問チャレンジ or スペルマスター?

高校英単語1300問チャレンジ ships an update every 3 months, and スペルマスター every 15 months. Most recently, 高校英単語1300問チャレンジ was updated on October 18, 2026 and スペルマスター on October 6, 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.*