# 3.000 vs Chess Clock Ultra

The clearest difference is in-app purchases: Chess Clock Ultra at none against 3.000's 1. 3.000's advantage is iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. 3.000 sells 1 one-off in-app purchase. Chess Clock Ultra asks for nothing beyond the download.

## The numbers

| Metric | 3.000 | Chess Clock Ultra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 33 MB | 2 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [narmiAI FZ-LLC](https://appshunter.io/developer/1791445587) | [netAdapt Apps](https://appshunter.io/developer/1201313766) |

## What reviewers say

### 3.000

[App page](https://appshunter.io/ios/app/3000/id6759876798)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| go global | $1.99 | one-time |


### Chess Clock Ultra

[App page](https://appshunter.io/ios/app/chess-clock-ultra/id6761626273)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3.000 free?

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

### Is Chess Clock Ultra free?

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

### Do 3.000 or Chess Clock Ultra have ads?

Neither 3.000 nor Chess Clock Ultra 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.*