# A.C.E vs ChessLab

The clearest difference is iOS requirement: A.C.E at 11.0 against ChessLab's 18.0. 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 | A.C.E | ChessLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 25 MB | 169 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Alastair McNeill](https://appshunter.io/developer/1555922221) | [Thierry Maeder](https://appshunter.io/developer/1896297738) |

## What reviewers say

### A.C.E

[App page](https://appshunter.io/ios/app/ace/id6476161902)

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

**In-app purchases:** none


### ChessLab

[App page](https://appshunter.io/ios/app/chesslab/id6793097336)

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

**In-app purchases:** none


## Frequently asked questions

### Is A.C.E free?

A.C.E is free to download, with no in-app purchases.

### Is ChessLab free?

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

### Do A.C.E or ChessLab have ads?

Neither A.C.E nor ChessLab 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.*