PHConstruction Calc Pro | Professional Estimator Suite
Construction Calc Pro serves as a comprehensive suite for construction professionals, consolidating 83 high-precision estimators into a single mobile interface. This utility facilitates rapid material estimation and geometric calculations, supporting both metric and imperial units.The software architecture comprises over 21,500 lines of code, designed to deliver immediate results without the need for complex manuals. A specialized high-contrast UI—utilizing white-on-black text with color-coded inputs—ensures readability in high-glare environments and direct sunlight.
Core Functionality by Trade
| Category | Primary Calculations and Estimations |
| Masonry & Paving | Aggregate, asphalt, and concrete volumes; rebar and premixed bag counts. |
| Carpentry & Framing | Rafter lengths, crown moulding angles, stair stringers, and baluster spacing. |
| Finishing | Drywall material lists, paint volume by surface type, and flooring quantities. |
| Project Management | Linear and square foot cost calculators; roofing and insulation requirements. |
Technical Specifications
- Operating System: Android 5.0 or higher
- User Interface: High-contrast, sunlight-optimized display
- Measurement Systems: Full support for Metric and Imperial units
- Maintenance: Automatic updates for the calculator library
- Experience: Ad-free professional environment
Version Updates
Release Date: February 26- Enhanced the Floor Joist Calculator for improved precision in structural spacing.
- General optimization of the calculation engine.
Modification Details
- Package Type: Standalone Android Package
- Architecture: Universal (ARM/X86)
- Language Support: Multi-language (Global)
- Display Support: 160dpi to 640dpi (High-density scaling)
- Optimization: Graphics optimized and Zipaligned for performance
- Security: Debug information removed; telemetry disabled
- Advertising: All third-party advertisements stripped