# Chess Clock vs Cool Ukiyo

The clearest difference is in-app purchases: Chess Clock at none against Cool Ukiyo's 1. Chess Clock also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Cool Ukiyo sells 1 one-off in-app purchase. Chess Clock asks for nothing beyond the download.

## The numbers

| Metric | Chess Clock | Cool Ukiyo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Monthly |
| Size | 37 MB | 53 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Edwin Mejia](https://appshunter.io/developer/1620400021) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock/id6479915053)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cool Ukiyo

[App page](https://appshunter.io/ios/app/cool-ukiyo-e-clock/id6503263276)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cool Ukiyo-e Clock with no ads | $3.99 | one-time |


## Frequently asked questions

### Is Chess Clock free?

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

### Is Cool Ukiyo free?

Cool Ukiyo is free to download, with in-app purchases available.

### Do Chess Clock or Cool Ukiyo have ads?

Cool Ukiyo shows ads; Chess Clock does not.

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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.*