Quadrix

Free brick puzzle game from authors of Quadris. Simple yet addictive.

Kidga · com.kidga.quadrix

Not rated yet 10K+ downloads v2.41 2.2 MB Android 4.0+ PEGI 3 · Everyone

Download APK 2.2 MB All versions

At a glance

Latest version: v2.41 (56)
Updated: Mar 19, 2025 (1 year ago)
APK size: 2.2 MB
Requires: Android 4.0+ (API 14)
CPU support: Any (no native code)
Category: Puzzle (game)
Permissions: 5
Website: kidga.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Quadrix is a game by Kidga in the Puzzle category. It has no native code, so it runs on any Android processor.

It asks for 5 permissions, none of them sensitive. The game offers in-app purchases through Google Play.

What's new in v2.41

Fix minor issue.

Description

From the listing uploaded by “appupdater”.

Select bricks of the shown figure shape on field. Make 3 or more bricks of the same color in a row or column to destroy them. Use multicolor brick to build longer chain of bricks. Visit http://kidga.com for latest news or follow us on Twitter: http://twitter.com/KidgaCom In case of any issues, please, mail to [email protected]

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “kidga.com” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

Developer signature under review Mar 19, 2025
Signed byCN=Vadim Trifonov, O=kidga.com
Signing certificate (SHA-1)12:14:C7:A2:46:95:F5:24:16:80:83:F5:01:3E:B8:76:9C:35:14:26
File MD59566ba7dd56845f77c2a681ab17d7f6a
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

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

Permissions (5)

Quadrix requests 5 permissions, none of them sensitive.

Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
In-app purchases (Google Play Billing) com.android.vending.BILLING
Prevent the device from sleeping android.permission.WAKE_LOCK
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

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

Quadrix APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is Quadrix free?

The APK is free to download, but the game offers in-app purchases through Google Play.

Is the Quadrix APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 9566ba7dd56845f77c2a681ab17d7f6a.