# ChessTacToe vs Chess Grandmaster AI

The clearest difference is in-app purchases: ChessTacToe at none against Chess Grandmaster AI's 2. Chess Grandmaster AI's advantage is ads (none vs shown) and iOS requirement (15.0 vs 18.6). On price and device support there is nothing between them.

Both are free to download. Chess Grandmaster AI sells 2 one-off in-app purchases. ChessTacToe asks for nothing beyond the download.

## The numbers

| Metric | ChessTacToe | Chess Grandmaster AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 weeks |
| Size | 7 MB | 38 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Venkata Shanmukha Prabhav Nishtala](https://appshunter.io/developer/1870334498) | [Dhana Angdembey](https://appshunter.io/developer/1808555466) |

## What reviewers say

### ChessTacToe

[App page](https://appshunter.io/ios/app/chesstactoe-2d/id6758882011)

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

**In-app purchases:** none


### Chess Grandmaster AI

[App page](https://appshunter.io/ios/app/chess-grandmaster-ai/id6787587394)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Unlock | $2.99 | one-time |
| Premium Unlock | $4.99 | one-time |


## Frequently asked questions

### Is ChessTacToe free?

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

### Is Chess Grandmaster AI free?

Chess Grandmaster AI is free to download, with in-app purchases available.

### Do ChessTacToe or Chess Grandmaster AI have ads?

ChessTacToe shows ads; Chess Grandmaster AI does not.

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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.*