# ザ・花札 こいこい編 vs half half

The clearest difference is in-app purchases: half half at none against ザ・花札 こいこい編's 2. half half also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. ザ・花札 こいこい編 sells 2 in-app purchases, starting at $0.99 per month. half half asks for nothing beyond the download.

ザ・花札 こいこい編 ships an update every 2 months, half half every 3 weeks. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ザ・花札 こいこい編 | half half |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (114 ratings)](https://appshunter.io/ios/app/id794764643/reviews)** | — |
| Number of ratings | **114** | — |
| Positive reviews | 52.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 120 MB | 24 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNBALANCE Corporation](https://appshunter.io/developer/358617691) | [takayuki atsumi](https://appshunter.io/developer/1495474977) |

## What reviewers say

### ザ・花札 こいこい編

[App page](https://appshunter.io/ios/app/id794764643)

Experience the traditional Japanese card game, Koi-Koi, with beautiful graphics and engaging sound effects. Challenge diverse opponents, compete in ranked matches, and customize your game with various backgrounds and music. Unlock new content and titles as you play.

**Highlights:** Traditional Koi-Koi gameplay, Ranked matches with national leaderboards, Multiple unique AI opponents, Customizable backgrounds and music, Adjustable game rules, Mission system with unlockable titles, Match history and statistics

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムメンバー登録 | $0.99 | per month |
| プレミアムメンバー登録 | $2.99 | per month |


### half half

[App page](https://appshunter.io/ios/app/half-half/id1516992083)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ザ・花札 こいこい編 free?

ザ・花札 こいこい編 is free to download, with in-app purchases available.

### Is half half free?

half half is free to download, with no in-app purchases.

### Do ザ・花札 こいこい編 or half half have ads?

Both ザ・花札 こいこい編 and half half show ads.

### Which is updated more often, ザ・花札 こいこい編 or half half?

ザ・花札 こいこい編 ships an update every 2 months, and half half every 3 weeks. Most recently, ザ・花札 こいこい編 was updated on October 20, 2026 and half half on October 13, 2026.

---

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