# Chess H vs Evolving Grids

The clearest difference is in-app purchases: Evolving Grids at none against Chess H's 1. Chess H's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chess H sells 1 one-off in-app purchase. Evolving Grids asks for nothing beyond the download.

Chess H ships an update every 2 days, Evolving Grids every 2 weeks. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Chess H | Evolving Grids |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Size | 3 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Varage s. r. o.](https://appshunter.io/developer/1470738676) | [Murmer Ai](https://appshunter.io/developer/1877852521) |

## What reviewers say

### Chess H

[App page](https://appshunter.io/ios/app/chess-h/id1630538468)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chess board recoloring | $1.99 | one-time |


### Evolving Grids

[App page](https://appshunter.io/ios/app/evolving-grids-puzzle-game/id6766207641)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess H free?

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

### Is Evolving Grids free?

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

### Do Chess H or Evolving Grids have ads?

Neither Chess H nor Evolving Grids shows ads.

### Which is updated more often, Chess H or Evolving Grids?

Chess H ships an update every 2 days, and Evolving Grids every 2 weeks. Most recently, Chess H was updated on October 3, 2026 and Evolving Grids on October 19, 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.*