# zChess vs Gambyt

The clearest difference is in-app purchases: Gambyt at none against zChess's 2. Gambyt also leads on update cadence (every 2 days vs every 9 days) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. zChess sells 2 in-app purchases, starting at $4.99 per month. Gambyt asks for nothing beyond the download.

zChess ships an update every 9 days, Gambyt every 2 days. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | zChess | Gambyt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Size | 14 MB | 1 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Zobrist](https://appshunter.io/developer/1511619762) | [Kyle Frommelt](https://appshunter.io/developer/1848001205) |

## What reviewers say

### zChess

[App page](https://appshunter.io/ios/app/zchess/id6754181257)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $4.99 | per month |
| Yearly Access | $49.99 | per year |


### Gambyt

[App page](https://appshunter.io/ios/app/gambyt/id6756532071)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is zChess free?

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

### Is Gambyt free?

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

### Do zChess or Gambyt have ads?

Neither zChess nor Gambyt shows ads.

### Which is updated more often, zChess or Gambyt?

zChess ships an update every 9 days, and Gambyt every 2 days. Most recently, zChess was updated on October 25, 2026 and Gambyt on October 14, 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.*