# カードセンキ vs 決闘勇者　ハロルドカードゲームＥＸ

The clearest difference is update cadence: カードセンキ at every 2 days against 決闘勇者　ハロルドカードゲームＥＸ's every 5 days. 決闘勇者　ハロルドカードゲームＥＸ's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

カードセンキ ships an update every 2 days, 決闘勇者　ハロルドカードゲームＥＸ every 5 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | カードセンキ | 決闘勇者　ハロルドカードゲームＥＸ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 94 MB | 69 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ATHLEAD CO.,LTD](https://appshunter.io/developer/1573880529) | [Satoru Higuchi](https://appshunter.io/developer/1114844580) |

## What reviewers say

### カードセンキ

[App page](https://appshunter.io/ios/app/id1577504117)

**Features:** macOS Compatibility

**In-app purchases:** none


### 決闘勇者　ハロルドカードゲームＥＸ

[App page](https://appshunter.io/ios/app/id6445859038)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is カードセンキ free?

カードセンキ is free to download, with no in-app purchases.

### Is 決闘勇者　ハロルドカードゲームＥＸ free?

決闘勇者　ハロルドカードゲームＥＸ is free to download, with no in-app purchases.

### Do カードセンキ or 決闘勇者　ハロルドカードゲームＥＸ have ads?

Both カードセンキ and 決闘勇者　ハロルドカードゲームＥＸ show ads.

### Which is updated more often, カードセンキ or 決闘勇者　ハロルドカードゲームＥＸ?

カードセンキ ships an update every 2 days, and 決闘勇者　ハロルドカードゲームＥＸ every 5 days. Most recently, カードセンキ was updated on October 13, 2026 and 決闘勇者　ハロルドカードゲームＥＸ on October 7, 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.*