# Flip Timer Clock vs Chess Timer Professional

The clearest difference is in-app purchases: Flip Timer Clock at none against Chess Timer Professional's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chess Timer Professional sells 2 in-app purchases, starting at $2.99 per month. Flip Timer Clock asks for nothing beyond the download.

## The numbers

| Metric | Flip Timer Clock | Chess Timer Professional |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 8 MB | 42 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Hebei Hanyue Technology Co., Ltd.](https://appshunter.io/developer/1524038411) | [Necati Tellioglu](https://appshunter.io/developer/1854114287) |

## What reviewers say

### Flip Timer Clock

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Chess Timer Professional

[App page](https://appshunter.io/ios/app/chess-timer-professional/id6755478645)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chess Timer Pro Monthly | $2.99 | per month |
| Chess Timer Pro Yearly | $14.99 | per year |


## Frequently asked questions

### Is Flip Timer Clock free?

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

### Is Chess Timer Professional free?

Chess Timer Professional is free to download, with in-app purchases available.

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

Neither Flip Timer Clock nor Chess Timer Professional 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.*