Square Invoices: Invoice Maker
Version 7.0
⭐ 4.70
1,000,000+ installs
About Construction Master Pro Calc
FREE Try Before You Buy trial, your Google account is not charged by Google during the free trial. Optimize efficiency in all your projects with Construction Master Pro, the feet-inch-fraction construction calculator. Construction Master Pro combines two applications: Construction Master Pro & Construction Master Pro Trig. Both feature a comprehensive User’s Guide and targeted help functions. Developed with the core engine used in advanced construction calculator models, ensuring reliable performance for construction mathematics. WHY IT'S A MUST-HAVE TOOL • Powerful built-in solutions make it ideal for completing layouts, plans, bids, and estimates. • Work in and convert between all common building dimensional formats US & Metric. • Built-in right angle functions simplify square-ups, rafters, slopes, and more. • Full trigonometric functions. BUILT-IN SOLUTIONS: Dimensional Math and Conversions • Feet-Inch-Fraction, Inch Fraction, Yards • Decimal Feet and Inches (10ths, 100ths) • Preset Fractions (1/2" through 1/64") • D:M:S, Decimal Degree Entry and Conversions • Full Metric Function (m, cm, mm) Right Angle Solutions • Complete Right Angle/Rafter Calculations • Pitch Key (Slope and Grade) • Rise, Run, Diagonal/Common Rafter Keys • Regular and Irregular Hip/Valley & Jack Rafter Keys • Rafter Cutting Angles (Plumb, Cheek and Level Cuts) • Stair Layouts (including – Riser Limit, Stairwell Opening, Headroom, Floor Thickness) • Rake-Wall (including Arched) AREA AND VOLUME SOLUTIONS • Square and Cubic • Roof – Bundles, Squares, 4x8 Sheets, Pitch, Plan Area • Drywall, Siding and Paneling 4x8, 4x9 and 4x12 • Column/Cone Area and Volume • Basic & Advanced Circular Calculations • Weight per Volume Conversions • Length, Width and Height Keys • Blocks, Footings SPECIAL FUNCTIONS • Trigonometric Function Keys: Sine, Cosine, Tangent, Arcsine, Arccosine, Arctangent • Board Feet • Studs: Find number On-center • User-Definable Preferences • Cost per Unit (total costs based on unit price) • Equal-Sided Polygon • Compound Miters • Crown Angle • Advanced Paperless Tape for all functions • 4 Memories APP-ENHANCED FEATURES • NEW! Optional Fast Fractions - dedicated keys to speed and simplify how you enter common fractions. • NEW! Project Notes - Create shareable text or voice-to-text notes and lists. Set up folders by project or client. • Entry Editing Backspace Key – enable with Legacy Mode or double-tap the display. • Context-sensitive Help - press and hold any function key for Help text, diagrams, or videos. • Ability to Save and Share calculations and outputs (e.g., cut lists) to File or others on your crew. SUBSCRIPTION INFORMATION The first seven days are free. Subscriptions offered will automatically renew at the end of the chosen period. Upon purchase confirmation and completion of the free trial, payment will be charged to your Google Play account. The subscription will automatically renew unless the subscription is canceled in your Play Store account…
What Construction Master Pro Calc Is Used For
Construction Master Pro Calc appears to be a construction-focused calculator app for phone use. Based on the metadata, it is designed to help with dimensional math in feet, inches, fractions, metric units, and decimal formats, which is useful when working on layouts, estimates, and material calculations. The app combines standard construction calculator functions with a separate trigonometric mode, so it may be used for jobs that involve right angles, slopes, rafters, stairs, and other measurement-heavy tasks.
It also appears to support area, volume, and material-count calculations such as roof sheets, drywall, siding, board feet, studs, and circular or polygon-based measurements. The listed permissions suggest it may use internet access for app-related features, storage for saving or sharing data, and location access for functions that could relate to site context or related tools, though the metadata does not explain those uses in detail. Overall, this seems aimed at users who regularly translate building measurements into practical job-site numbers.
It also appears to support area, volume, and material-count calculations such as roof sheets, drywall, siding, board feet, studs, and circular or polygon-based measurements. The listed permissions suggest it may use internet access for app-related features, storage for saving or sharing data, and location access for functions that could relate to site context or related tools, though the metadata does not explain those uses in detail. Overall, this seems aimed at users who regularly translate building measurements into practical job-site numbers.
Common uses
- Converting between feet-inch-fraction, decimal, and metric measurements
- Calculating slopes, rafters, stairs, and other right-angle construction values
- Estimating area and volume for roofs, drywall, siding, and similar materials
- Working out board feet, studs, footings, and other job-site quantities
- Using trigonometric functions for measurement-based calculations
- Storing or referencing values with calculator memory and paperless tape features
- Handling construction math on a phone while on the job or in the field
App Details
Package:
com.hydrix.laurene
com.hydrix.laurene
Category:
Tools
Tools
Developer:
Calculated Industries
Calculated Industries
Version:
10.20.8
10.20.8
Updated:
Jan 15, 2026
Jan 15, 2026
Min Android:
12
12
Age Rating:
Everyone
Everyone
Contains Ads:
No
No
In-App Purchases:
Yes
Yes
Official Listing
- Official listing available on Google Play
- Package name: com.hydrix.laurene
- Age rating: Everyone
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How to Download Construction Master Pro Calc
If this app is not hosted directly on APKApps official link, then for the safest and most up-to-date version, install it from its official Google Play listing.