zMahjong Solitaire IQ - Brain app icon

zMahjong Solitaire IQ - Brain

Each step is challenging. Each game is a exciting. This is a high IQ puzzle game

Shen Zhongyuan · com.shen.iqm1

Not rated yet 1K+ downloads v21.1 73.1 MB Android 7.0+ PEGI 12 · Low Maturity

Download APK 73.1 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v21.1 (1550000101)
Updated
Apr 28, 2026 (5 months ago)
APK size
73.1 MB
Requires
Android 7.0+ (API 24)
CPU support
ARM 32-bit, ARM 64-bit
Graphics
OpenGL ES 3.0+
Category
Board (game)
Listed since
Mar 31, 2021 (at least)
Permissions
10
Website
shenzyapp.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

zMahjong Solitaire IQ - Brain is a game by Shen Zhongyuan in the Board category, listed since at least March 2021. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 20.31, the APK grew from 66.2 MB to 73.1 MB. It asks for 10 permissions, none of them sensitive. It asks for the same permissions as version 20.40. The game can read the advertising ID that ad and analytics services use.

What's new in v21.1

System updated and bug fixed.

Description

From the listing uploaded by “appupdater”.

This is the a variated version of Zhongyuan Mahjong (Solitaire) with Hints and Undoes and Score Center newly added. zMahjong Solitaire is the most difficult and amazing puzzle game in the world! This game demands huge observations, great patience and challenging spirit! Although only 10% people can finally complete the game, yet tens of thousands of people are challenging and enjoying it every day! ----------------------------------------------- ***Game goal Clear the board by removing two same tiles each time as quickly as possible. ***How to remove Simply click two identical tiles on a same line to remove. Or push one of them to a new location where they ca be on a same line. ****Game features you can proceed games with one Hint and one Undo.

Version history

3 versions are listed, going back to v20.31.

v21.1 LATEST Apr 28, 2026 73.1 MB TRUSTED v20.40 Oct 17, 2025 73.1 MB TRUSTED v20.31 Dec 11, 2025 66.2 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Apr 28, 2026.
  • Certificate issued to “Shen Zhongyuan” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Apr 28, 2026
  • Validated against Google Play Apr 28, 2026
  • Signed byCN=Shen Zhongyuan
  • Signing certificate (SHA-1)FE:C7:B1:D5:48:C1:C8:32:2A:04:0B:C9:35:24:10:CD:37:98:79:1D
  • File MD58ccb2e6d1e2e71dcccef45da2956cab2
  • 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (10)

zMahjong Solitaire IQ - Brain requests 10 permissions, none of them sensitive.

Required hardware & features

zMahjong Solitaire IQ - Brain APK: questions and answers

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

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the zMahjong Solitaire IQ - Brain APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 8ccb2e6d1e2e71dcccef45da2956cab2.

Tags

shen iqm1 board zmahjong solitaire

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