# Chess Clock Mobile vs Kinoko Merge

The clearest difference is iOS requirement: Kinoko Merge at 15.0 against Chess Clock Mobile's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Chess Clock Mobile | Kinoko Merge |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Ad-supported | — |
| Size | 23 MB | 323 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [SUSTAINABLE DIGITAL IMPACT VENTURES LLC](https://appshunter.io/developer/1719727862) | [Adrian Legaspi](https://appshunter.io/developer/1891200734) |

## What reviewers say

### Chess Clock Mobile

[App page](https://appshunter.io/ios/app/chess-clock-mobile/id6757285981)

A digital timer designed for chess games, available on iOS devices. It functions as a virtual chess clock for your iPhone or iPad.

**Highlights:** Digital chess clock, iOS compatible, Timer for chess games, Supports iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### Kinoko Merge

[App page](https://appshunter.io/ios/app/kinoko-merge/id6785820123)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chess Clock Mobile free?

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

### Is Kinoko Merge free?

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

### Do Chess Clock Mobile or Kinoko Merge have ads?

Both Chess Clock Mobile and Kinoko Merge show ads.

### Which is updated more often, Chess Clock Mobile or Kinoko Merge?

Chess Clock Mobile ships an update weekly, and Kinoko Merge weekly. Most recently, Chess Clock Mobile was updated on October 31, 2026 and Kinoko Merge on October 31, 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.*