All versions of Engineering Chemistry

in.softecks.engineeringchemistry · 4 versions

Engineering Chemistry has 4 versions listed, going back to v1.6. Since v2.0 the APK shrank from 27.6 MB to 18.6 MB.

Minimum Android version over time

Older versions are the way to go if your device runs an earlier Android release.

All 4 versions checked are signed with the same certificate (A9:B9:9D:F5…, issued to “Softecks”), so they can update one another.

Versions, newest first

v3.0 (10) LATEST
Uploaded Oct 5, 2026 18.6 MB Android 6.0+ TRUSTED
MD5 11c4673919794e24a273b634509a0ef3
Download Engineering Chemistry v3.0
What's new (as uploaded)
App Completely Redesigned Learning Progress Added Theme Switching Option Included Bug Fixes and Performance Improvements
v2.1 (9)
Uploaded Sep 28, 2026 27.6 MB Android 6.0+ TRUSTED
MD5 2fc162abc0f767f07ece4c802a7bb900
Download Engineering Chemistry v2.1
What's new (as uploaded)
Improved App Performance
v2.0 (8)
Uploaded Oct 17, 2025 27.6 MB Android 6.0+ TRUSTED
MD5 d52120d541e672076125fcdafa44c516
Download Engineering Chemistry v2.0
What's new (as uploaded)
App Performance Improvements and Feature Addition
v1.6 (7)
Uploaded Jun 9, 2023 10.8 MB Android 5.0+ TRUSTED
MD5 dfd621614a8269f1df3d0da25ffdd02f
Download Engineering Chemistry v1.6
What's new (as uploaded)
- App Performance Improved