# Esfera Chess vs Crown Masters

The clearest difference is in-app purchases: Esfera Chess at none against Crown Masters's 3. Crown Masters's advantage is update cadence (every 10 days vs every 92 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Crown Masters sells 3 one-off in-app purchases. Esfera Chess asks for nothing beyond the download.

Esfera Chess ships an update every 92 months, Crown Masters every 10 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Esfera Chess | Crown Masters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (11 ratings)](https://appshunter.io/ios/app/esfera-chess/id411270782/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 84.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 92 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 7 MB | 197 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Squz](https://appshunter.io/developer/355300334) | [HYPERLINK INFOSYSTEM INC.](https://appshunter.io/developer/1790870293) |

## What reviewers say

### Esfera Chess

[App page](https://appshunter.io/ios/app/esfera-chess/id411270782)

Experience chess on a unique 3D spherical board with 132 hexagonal and pentagonal cells. Enjoy familiar pieces with entirely new strategic possibilities due to the curved surface. Play against AI, a friend locally, or learn with an interactive tutorial.

**Highlights:** 132-cell geodesic sphere board, Familiar chess pieces, new strategy, Local AI and pass-and-play modes, Interactive 10-step tutorial, Animated piece movements, Full iPad support

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

**In-app purchases:** none


### Crown Masters

[App page](https://appshunter.io/ios/app/crown-masters-chess-3d/id6791593082)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small | $0.99 | one-time |
| Medium | $1.49 | one-time |
| Large | $1.99 | one-time |


## Frequently asked questions

### Is Esfera Chess free?

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

### Is Crown Masters free?

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

### Do Esfera Chess or Crown Masters have ads?

Neither Esfera Chess nor Crown Masters shows ads.

### Which is updated more often, Esfera Chess or Crown Masters?

Esfera Chess ships an update every 92 months, and Crown Masters every 10 days. Most recently, Esfera Chess was updated on October 24, 2026 and Crown Masters on October 29, 2026.

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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.*