# Game Clock Pro vs Chess Clock

The clearest difference is price: Chess Clock at Free against Game Clock Pro's $2.99. Game Clock Pro's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On ads and in-app purchases there is nothing between them.

Chess Clock is free to download; Game Clock Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Game Clock Pro | Chess Clock |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | — |
| Size | 3 MB | 23 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Engin Yazilan](https://appshunter.io/developer/1773339613) | [Ideas All Day Ltd.](https://appshunter.io/developer/1628099296) |

## What reviewers say

### Game Clock Pro

[App page](https://appshunter.io/ios/app/game-clock-pro/id6736820083)

A professional and elegant game clock designed for competitive turn-based games like Chess, Go, and Shogi. Offers tournament-grade accuracy, multiple time systems, and customizable alerts with a premium design and ultra battery efficiency.

**Highlights:** Tournament-grade accuracy, Professional time systems (Fischer, Bronstein, Byoyomi), Premium customizable themes, Ultra battery efficient design, Customizable alerts (beep, voice, silent), Save custom time control presets, Haptic feedback

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

**In-app purchases:** none


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-fide-timer/id6786871911)

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

**In-app purchases:** none


## Frequently asked questions

### Is Game Clock Pro free?

Game Clock Pro costs $2.99, with no in-app purchases.

### Is Chess Clock free?

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

### Do Game Clock Pro or Chess Clock have ads?

Neither Game Clock Pro nor Chess Clock shows ads.

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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.*