# CheckMate Chess Clock vs Flip Timer Clock

The clearest difference is price: Flip Timer Clock at Free against CheckMate Chess Clock's $0.99. Flip Timer Clock also leads on iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Flip Timer Clock is free to download; CheckMate Chess Clock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CheckMate Chess Clock | Flip Timer Clock |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | — |
| Size | 1 MB | 8 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gustav Gutsche](https://appshunter.io/developer/1661525357) | [Hebei Hanyue Technology Co., Ltd.](https://appshunter.io/developer/1524038411) |

## What reviewers say

### CheckMate Chess Clock

[App page](https://appshunter.io/ios/app/checkmate-chess-clock/id6449641642)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flip Timer Clock

[App page](https://appshunter.io/ios/app/flip-timer-clock/id6714470951)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CheckMate Chess Clock free?

CheckMate Chess Clock costs $0.99, with no in-app purchases.

### Is Flip Timer Clock free?

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

### Do CheckMate Chess Clock or Flip Timer Clock have ads?

Neither CheckMate Chess Clock nor Flip Timer 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.*