Ouk Chaktrang (អុកចត្រង្គ)

Naga Studios · com.nagastudios.oukchatrang

Not rated yet 100K+ downloads v3.43 16.1 MB Android 5.0+ PEGI 3 · Everyone

Download APK 16.1 MB All versions

Same certificate as v3.40, which matches Google Play Details

At a glance

Latest version: v3.43 (101)
Updated: Jul 9, 2026 (3 months ago)
APK size: 16.1 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Board (game)
Listed since: Aug 16, 2019 (at least)
Permissions: 9
Website: elitenaga.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Ouk Chaktrang (អុកចត្រង្គ) is a game by Naga Studios in the Board category, listed since at least August 2019. It has no native code, so it runs on any Android processor.

It asks for 9 permissions, none of them sensitive. It asks for the same permissions as version 3.42. The game can read the advertising ID that ad and analytics services use.

What's new in v3.43

Bug fixed.

Description

From the listing uploaded by “catappult”.

The first type of Khmer chess game is known to the Cambodians as Ouk Chaktrang (អុកចត្រង្គ). The name “Ouk” was believed to come from imitating the sound made between the chessman and the chessboard while checking. As terminology and rule are concerned, the word “Ouk” means check, and it is required to say out loud by the player who checks the enemy King. The game is also named “Chaktrang” is formal and derived from Indian, Sanskrit Chaturanga (चतुरङ्ग). Like the international chess, Ouk Chaktrang requires two people to play against each other, but in Cambodia there are always two teams of people participating in the game. This does make every game played even more exciting and entertaining. People, I mean Cambodian men, usually gather to play at a barbershop or Cafe shope for men in their town or village. The object of Chaktrang is also to checkmate the opponent’s King. In the beginning, who should move first is simply a matter of agreement between the players. However, for the next game, the loser usually has a privilege to move first. If the first game was drawn for some reason, once again the mutual agreement decides for the matter in question. The second type of Cambodian chess game is Rek, please see the Rek game also.

Version history

7 versions are listed, going back to v3.36.

v3.43 LATEST Jul 9, 2026 16.1 MB TRUSTED v3.42 Jul 9, 2026 16.1 MB TRUSTED v3.41 Jul 9, 2026 16.1 MB TRUSTED v3.40 Jul 9, 2026 16.1 MB TRUSTED v3.39 Jul 9, 2026 16.1 MB TRUSTED

All 7 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “Naga Studios” This is the certificate of the Google Play version.
Same certificate as v3.40, which matches Google Play v3.40 · v3.38

Store checks and file details

Developer signature verified Jul 9, 2026
Signed byCN=Nora Ky, OU=Android Development, O=Naga Studios, L=Phnom Penh, C=855
Signing certificate (SHA-1)84:96:81:05:BB:52:A9:3B:5B:8D:D1:77:39:B9:96:3D:8C:20:2A:89
File MD536b2ce6c1b659280a17f63d7423ad7df
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (4 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (9)

Ouk Chaktrang (អុកចត្រង្គ) requests 9 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.nagastudios.oukchatrang.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait