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Package Name:com.robmac.engineeringtoolkit
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Nov 10, 2026
Initial public release of Engineering Toolkit!
• 30 engineering calculators across six disciplines.
• Offline calculations and educational visualizations.
• Favorites and recently used tools.
• Light and dark themes.
• Free to use, with no ads or subscriptions.
One-click to install XAPK/APK files on Android!