# ザ・花札 こいこい編 vs Evolserk

The clearest difference is price: ザ・花札 こいこい編 at Free against Evolserk's $0.99. ザ・花札 こいこい編 also leads on update cadence (every 2 months vs every 15 months). Evolserk's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

ザ・花札 こいこい編 is free to download; Evolserk costs $0.99 up front. ザ・花札 こいこい編 sells 2 in-app purchases, starting at $0.99 per month and Evolserk sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ザ・花札 こいこい編 ships an update every 2 months, Evolserk every 15 months. The most recent releases landed on October 1, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | ザ・花札 こいこい編 | Evolserk |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.4 (114 ratings)](https://appshunter.io/ios/app/id794764643/reviews)** | — |
| Number of ratings | **114** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 15 months |
| Monetization | Free with in-app purchases | — |
| Size | 120 MB | 51 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNBALANCE Corporation](https://appshunter.io/developer/358617691) | [Tetsuyoshi Morikawa](https://appshunter.io/developer/430144969) |

## 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 |


### Evolserk

[App page](https://appshunter.io/ios/app/evolserk/id861896839)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Addition. | $0.99 | one-time |


## 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 Evolserk free?

Evolserk costs $0.99, and also offers in-app purchases.

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

ザ・花札 こいこい編 shows ads; Evolserk does not.

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

ザ・花札 こいこい編 ships an update every 2 months, and Evolserk every 15 months. Most recently, ザ・花札 こいこい編 was updated on October 1, 2026 and Evolserk on May 18, 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.*