# Ouk Chaktrang ™ vs Ouk 3D

The clearest difference is ads: Ouk Chaktrang ™ at none against Ouk 3D's shown. Ouk Chaktrang ™ also leads on iOS requirement (13.0 vs 15.0). Ouk 3D's advantage is update cadence (every 6 weeks vs every 10 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Ouk Chaktrang ™ sells 1 one-off in-app purchase and Ouk 3D sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Ouk Chaktrang ™ ships an update every 10 months, Ouk 3D every 6 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Ouk Chaktrang ™ | Ouk 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (68 ratings)](https://appshunter.io/ios/app/ouk-chaktrang/id6475056379/reviews)** | — |
| Number of ratings | **68** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 187 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [VM Mobile Team](https://appshunter.io/developer/646128457) | [Socheat Rath](https://appshunter.io/developer/1732520380) |

## What reviewers say

### Ouk Chaktrang ™

[App page](https://appshunter.io/ios/app/ouk-chaktrang/id6475056379)

Experience Cambodian Chess, a strategic board game with ancient Southeast Asian roots. Play against sophisticated AI opponents, customize your game, and compete globally. Perfect for both casual players and seasoned strategists.

**Highlights:** 5 AI difficulty levels, Interactive board editor, Customizable themes and avatars, Global leaderboard, Save and resume games, Timed challenges

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | one-time |


### Ouk 3D

[App page](https://appshunter.io/ios/app/ouk-3d/id6478314234)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins 4,000 | $0.99 | one-time |
| Gems 10 | $0.99 | one-time |
| Gems 25 | $1.99 | one-time |
| Coins 8,500 | $1.99 | one-time |
| Gems 60 | $4.99 | one-time |
| Coins 21,000 | $4.99 | one-time |
| Coins 50,000 | $9.99 | one-time |
| Gems 130 | $9.99 | one-time |


## Frequently asked questions

### Is Ouk Chaktrang ™ free?

Ouk Chaktrang ™ is free to download, with in-app purchases available.

### Is Ouk 3D free?

Ouk 3D is free to download, with in-app purchases available.

### Do Ouk Chaktrang ™ or Ouk 3D have ads?

Ouk 3D shows ads; Ouk Chaktrang ™ does not.

### Which is updated more often, Ouk Chaktrang ™ or Ouk 3D?

Ouk Chaktrang ™ ships an update every 10 months, and Ouk 3D every 6 weeks. Most recently, Ouk Chaktrang ™ was updated on October 24, 2026 and Ouk 3D on October 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.*