# ローマ字チャレンジ vs えにっき

The clearest difference is price: えにっき at Free against ローマ字チャレンジ's $2.99. えにっき also leads on in-app purchases (none vs 4) and update cadence (every 6 weeks vs every 5 months). ローマ字チャレンジ's advantage is device support (3 vs 1). On ads and iOS requirement there is nothing between them.

えにっき is free to download; ローマ字チャレンジ costs $2.99 up front. ローマ字チャレンジ sells 4 one-off in-app purchases. えにっき asks for nothing beyond the download.

ローマ字チャレンジ ships an update every 5 months, えにっき every 6 weeks. The most recent releases landed on September 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | ローマ字チャレンジ | えにっき |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 61.5% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Size | 78 MB | 35 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gloding Inc.](https://appshunter.io/developer/780228385) | [AKIHIRO SUZUKI](https://appshunter.io/developer/1028909689) |

## What reviewers say

### ローマ字チャレンジ

[App page](https://appshunter.io/ios/app/id500133123)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| グルメチャレンジ | $0.99 | one-time |
| のりものチャレンジチャレンジ | $0.99 | one-time |
| フルーツチャレンジ | $0.99 | one-time |
| こんちゅうチャレンジ | $0.99 | one-time |


### えにっき

[App page](https://appshunter.io/ios/app/id1358600708)

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

**In-app purchases:** none


## Frequently asked questions

### Is ローマ字チャレンジ free?

ローマ字チャレンジ costs $2.99, and also offers in-app purchases.

### Is えにっき free?

えにっき is free to download, with no in-app purchases.

### Do ローマ字チャレンジ or えにっき have ads?

Neither ローマ字チャレンジ nor えにっき shows ads.

### Which is updated more often, ローマ字チャレンジ or えにっき?

ローマ字チャレンジ ships an update every 5 months, and えにっき every 6 weeks. Most recently, ローマ字チャレンジ was updated on September 16, 2026 and えにっき on September 8, 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.*