# Chess Clock Plus vs Just Chess Clock

The clearest difference is iOS requirement: Chess Clock Plus at 15 against Just Chess Clock's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Chess Clock Plus | Just Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 5 MB | 1 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Krishna Sangeeth KS](https://appshunter.io/developer/1796652653) | [Vadym Grynchenko](https://appshunter.io/developer/6793128026) |

## What reviewers say

### Chess Clock Plus

[App page](https://appshunter.io/ios/app/chess-clock-plus/id6749384224)

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

**In-app purchases:** none


### Just Chess Clock

[App page](https://appshunter.io/ios/app/just-chess-clock/id6793128024)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Clock Plus free?

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

### Is Just Chess Clock free?

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

### Do Chess Clock Plus or Just Chess Clock have ads?

Neither Chess Clock Plus nor Just 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.*