# ScoreZen vs Chess Clock

The clearest difference is in-app purchases: Chess Clock at none against ScoreZen's 9. ScoreZen's advantage is iOS requirement (15.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. ScoreZen sells 9 in-app purchases, starting at $3.99 per month. Chess Clock asks for nothing beyond the download.

## The numbers

| Metric | ScoreZen | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 4 MB | 5 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jacky DESIREE](https://appshunter.io/developer/1887739164) | [Fenuku Kekeli](https://appshunter.io/developer/1822419894) |

## What reviewers say

### ScoreZen

[App page](https://appshunter.io/ios/app/scorezen-live-scoreboard/id6789046946)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Score Zen Club | $3.99 | per month |
| Score Zen Club Pro | $8.99 | per month |
| Score Zen Organisation | $24.99 | per month |
| Score Zen Club (Annual) | $44.99 | per year |
| Score Zen Club Pro (Annual) | $89.99 | per year |
| Score Zen Organisation (Annual) | $249.99 | per year |
| Essential (Lifetime) | $1.99 | one-time |
| Tournament Pack | $1.99 | one-time |
| Championship Pack | $1.99 | one-time |


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-chess-game-timer/id6790813516)

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

**In-app purchases:** none


## Frequently asked questions

### Is ScoreZen free?

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

### Is Chess Clock free?

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

### Do ScoreZen or Chess Clock have ads?

Neither ScoreZen 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.*