# Chess Clock vs Turnwise

The clearest difference is in-app purchases: Chess Clock at none against Turnwise's 5. Turnwise's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price and ads there is nothing between them.

Both are free to download. Turnwise sells 5 one-off in-app purchases. Chess Clock asks for nothing beyond the download.

## The numbers

| Metric | Chess Clock | Turnwise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 11 MB | 31 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Indie Goodies LLC](https://appshunter.io/developer/1834572271) | [Adrian Horstmann](https://appshunter.io/developer/6790330211) |

## What reviewers say

### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-fischer-timer/id6762544430)

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

**In-app purchases:** none


### Turnwise

[App page](https://appshunter.io/ios/app/turnwise-turn-timer/id6790330209)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $3.99 | one-time |
| Generous Tip | $8.99 | one-time |
| Legendary Tip | $17.99 | one-time |


## Frequently asked questions

### Is Chess Clock free?

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

### Is Turnwise free?

Turnwise is free to download, with in-app purchases available.

### Do Chess Clock or Turnwise have ads?

Neither Chess Clock nor Turnwise 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.*