Oct 24, 2026
Engineering Equations,Formulas Download and install old versions of Mechanical Engineering Toolkit that suits your device model and enjoy your favorite features!
• New O-Ring Gland Geometry calculator for nominal squeeze and cross-section fill.
• New Assembly Mass Moment of Inertia and Springs in Series / Parallel tools.
• Find tools faster with Favorites, category and access filters, and compare saved results.
• Clearer results with captured inputs, better PDF reports, smoother sharing and large-text layouts.
Mechanical Engineering Toolkit old version 1.24.0 was released on Oct 24, 2026 by Ida yang. The app download size is 37.8 MB. We recommend you download the latest version of Mechanical Engineering Toolkit for the new features and better performance.
Download the Latest VersionCheck out the detailed comparison between the latest and old version of Mechanical Engineering Toolkit, including the file size and Android system requirements.
| Version 1.24.0 | Version 1.26.0 (Latest) | |
|---|---|---|
| Package Name | com.appsbay.mechanical_engineering_toolkit | com.appsbay.mechanical_engineering_toolkit |
| Version | 1.24.0 | 1.26.0 |
| Update Date | Oct 24, 2026 | Nov 3, 2026 |
| Size | 37.8 MB | 36.4 MB |
| Requires Android | Android 7.0+ (N, API 24) | Android 7.0+ (N, API 24) |
| Architecture | armeabi-v7a | arm64-v8a |
| Signature | 63cbfa45c9a4ff7a41e71b58b5cfc66edb33a6c7 | 63cbfa45c9a4ff7a41e71b58b5cfc66edb33a6c7 |
| Google Play App License | Not Required | Not Required |