# C&N　公式アプリ vs Coc.

C&N　公式アプリ and Coc. are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

C&N　公式アプリ ships an update every 25 months, Coc. every 24 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | C&N　公式アプリ | Coc. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 24 months** |
| Size | 21 MB | 13 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAO HISATSUGU](https://appshunter.io/developer/1620340259) | [AKANE WATANABE](https://appshunter.io/developer/1758042533) |

## What reviewers say

### C&N　公式アプリ

[App page](https://appshunter.io/ios/app/c-and-n/id1620340257)

**In-app purchases:** none


### Coc.

[App page](https://appshunter.io/ios/app/coc/id6553982091)

**In-app purchases:** none


## Frequently asked questions

### Is C&N　公式アプリ free?

C&N　公式アプリ is free to download, with no in-app purchases.

### Is Coc. free?

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

### Do C&N　公式アプリ or Coc. have ads?

Neither C&N　公式アプリ nor Coc. shows ads.

### Which is updated more often, C&N　公式アプリ or Coc.?

C&N　公式アプリ ships an update every 25 months, and Coc. every 24 months. Most recently, C&N　公式アプリ was updated on October 27, 2026 and Coc. on October 30, 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.*