# Chess Clock Mobile vs Chess Clock

The clearest difference is ads: Chess Clock at none against Chess Clock Mobile's shown. Chess Clock also leads on iOS requirement (15.1 vs 18.6). Chess Clock Mobile's advantage is update cadence (weekly vs every 6 months). On price, in-app purchases and device support there is nothing between them.

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

Chess Clock Mobile ships an update weekly, Chess Clock every 6 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chess Clock Mobile | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | Ad-supported | — |
| Size | 23 MB | 38 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [SUSTAINABLE DIGITAL IMPACT VENTURES LLC](https://appshunter.io/developer/1719727862) | [Burak Can INCE](https://appshunter.io/developer/1796472626) |

## 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


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-timer-for-chess/id6759971219)

**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 Chess Clock free?

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

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

Chess Clock Mobile shows ads; Chess Clock does not.

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

Chess Clock Mobile ships an update weekly, and Chess Clock every 6 months. Most recently, Chess Clock Mobile was updated on October 4, 2026 and Chess Clock on October 7, 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.*