All versions of COOLSIS Family Access

com.apex.coolsis · 3 versions

COOLSIS Family Access has 3 versions listed, going back to v4.8.1. Since v4.8.1 the APK shrank from 6.6 MB to 4.2 MB.

All 3 versions checked are signed with the same certificate (00:AF:9A:C6…, issued to “Apex Educational Services”), so they can update one another.

Versions, newest first

v4.9.2 (40902) LATEST

Uploaded Feb 14, 2026 4.2 MB Android 4.4+ TRUSTED

630a4b8e5fe58465dfebff12a52c7713

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What's new (as uploaded)

Upgraded to the latest Android version to enhance performance and security.

v4.9.1 (40901)

Uploaded Jun 27, 2024 4.2 MB Android 4.4+ TRUSTED

6bf2e8e89bce497c7c53103b73336757

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What's new (as uploaded)

- Updated to the newest Android version for better performance and enhanced security. - Addressed various bugs, including visual issues, for improved stability and reliability.

v4.8.1 (40801)

Uploaded May 30, 2024 6.6 MB Android 4.4+ TRUSTED

391442d65e38d95596d001920fdb1738

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What's new (as uploaded)

- Upgraded to the latest Android version to boost performance and bolster security. - Resolved a crash occurring during file downloads in the assignment section for a more stable and reliable experience.