# Ouk Chaktrang Chess vs Cate Khmer

The clearest difference is ads: Cate Khmer at none against Ouk Chaktrang Chess's shown. Ouk Chaktrang Chess's advantage is update cadence (every 3 days vs every 5 months) and iOS requirement (13.0 vs 16.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ouk Chaktrang Chess ships an update every 3 days, Cate Khmer every 5 months. The most recent releases landed on October 27, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Ouk Chaktrang Chess | Cate Khmer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 5 months |
| Size | 136 MB | 45 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Hoai Nguyen](https://appshunter.io/developer/1747629205) | [Titya Eng](https://appshunter.io/developer/1192549055) |

## What reviewers say

### Ouk Chaktrang Chess

[App page](https://appshunter.io/ios/app/ouk-chaktrang-chess/id6608976254)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cate Khmer

[App page](https://appshunter.io/ios/app/cate-khmer/id6772579317)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ouk Chaktrang Chess free?

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

### Is Cate Khmer free?

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

### Do Ouk Chaktrang Chess or Cate Khmer have ads?

Ouk Chaktrang Chess shows ads; Cate Khmer does not.

### Which is updated more often, Ouk Chaktrang Chess or Cate Khmer?

Ouk Chaktrang Chess ships an update every 3 days, and Cate Khmer every 5 months. Most recently, Ouk Chaktrang Chess was updated on October 27, 2026 and Cate Khmer on November 7, 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.*