# Gammonix vs 4D Chess

The clearest difference is in-app purchases: Gammonix at none against 4D Chess's 2. Gammonix also leads on iOS requirement (13.0 vs 17.0). 4D Chess's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 4D Chess sells 2 in-app purchases, starting at $3.99 per month. Gammonix asks for nothing beyond the download.

## The numbers

| Metric | Gammonix | 4D Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/4d-chess-new-dimension/id6814281439/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 days |
| Monetization | — | Freemium |
| Size | 31 MB | 67 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ferran Espuna](https://appshunter.io/developer/1608027657) | [Andrii Cheberiako](https://appshunter.io/developer/1864777197) |

## What reviewers say

### Gammonix

[App page](https://appshunter.io/ios/app/gammonix-backgammon-board/id6790409438)

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

**In-app purchases:** none


### 4D Chess

[App page](https://appshunter.io/ios/app/4d-chess-new-dimension/id6814281439)

Explore chess beyond a single board with Classic 8x8 or a spatial variant across four connected boards. Learn through guided lessons and puzzles, practice moves, and play offline or online against others. An optional subscription unlocks advanced features.

**Highlights:** Classic 8x8 and Fourfold spatial chess variants, Guided lessons and 102 puzzles, 3D and 4D board projections, Offline play against AI or local multiplayer, Online multiplayer with matchmaking, Move rehearsal and helper guidance, Optional subscription for advanced features

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fourfold Plus Monthly | $3.99 | per month |
| Fourfold Plus Yearly | $29.99 | per year |


## Frequently asked questions

### Is Gammonix free?

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

### Is 4D Chess free?

4D Chess is free to download, with in-app purchases available.

### Do Gammonix or 4D Chess have ads?

Gammonix shows ads; 4D Chess 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.*