All versions of zMahjong Concentration by SZY

com.shen.majiang2free · 3 versions

zMahjong Concentration by SZY has 3 versions listed, going back to v20.30. Since v20.30 the APK grew from 66.4 MB to 73.4 MB.

All 3 versions checked are signed with the same certificate (FE:C7:B1:D5…, issued to “Shen Zhongyuan”), so they can update one another.

Versions, newest first

v21.1 (1550000101) LATEST

Uploaded Feb 25, 2026 73.4 MB Android 7.0+ TRUSTED

6f8121dac0f6a353807cb646550e5066

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What's new (as uploaded)

System updated and bug fixed.

v20.50 (1550000050)

Uploaded Oct 11, 2025 73.3 MB Android 7.0+ TRUSTED

e1e1ba0c1236987ef67676e98957983e

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Same release notes as v21.1.

v20.30 (1550000030)

Uploaded Mar 11, 2026 66.4 MB Android 7.0+ TRUSTED

1232c179e62704574aee0cdc17eb0feb

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What's new (as uploaded)

1. Improved Global IQ Leaderboards. 2. Supported language selection. 3. Improved Ambassador Promotion Codes. 4. Improved UI and fixed bugs.