Construction Master Pro Calc

Construction Master Pro Calc

By Calculated Industries

  • Category: Utilities
  • Release Date: 2010-05-05
  • Current Version: 11.4.10
  • Adult Rating: 12+
  • File Size: 59.65 MB
  • Developer: Calculated Industries
  • Compatibility: Requires iOS 10.0 or later.
Score: 4.8784
From 14,574 Ratings


FREE Try Before You Buy trial, your Apple account is not charged by Apple during the free trial. Save time and reduce costly errors on all your jobs with the award-winning and industry-leading Construction Master® Pro feet-inch-fraction builder's calculator! For over 30 years the Calculated Industries Construction Master handheld calculator has been the trusted go-to tool by top carpenters and framers all across North America and beyond. As an app for your phone or tablet it is ideal for busy Architects, Builders, Contractors, Designers, Engineers, Framers/Carpenters and Tradesmen of every specialty -- Anyone who works with dimensions who is interested in improving speed, accuracy and productivity. You’ll actually get two apps in one, since the Construction Master Pro for iPhone has all the functionality of the Construction Master Pro and the Construction Master Pro Trig -– and includes a full User’s Guide built in, as well as the ability to press and hold a key for specific help! Built with the same core engine that powers the industry-standard advanced construction-math handheld calculators from Calculated Industries. 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 building dimensional formats: feet-inch-fractions, inch fraction, yards, decimal feet (10ths, 100ths), decimal inches and metric (m, cm, mm) • Built-in right angle functions simplify square-ups, rafters, slopes and more • Full trigonometric function: sine, cosine, tangent, arcsine, arccosine and arctangent • And so much more. APP-ENHANCED FEATURES: • Entry Editing Backspace Key – with a swipe of a finger (left - to - right) • Context-sensitive Help -- just press and hold any function key for Help text, diagrams, videos • Ability to Save or Email calculations and outputs (e.g., cut-lists) to File or others on your crew BUILT-IN SOLUTIONS: Dimensional Math and Conversions • Feet-Inch-Fraction, Inch Fraction, Yards • Decimal Feet (10ths, 100ths), Decimal Inches • 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 Rafters • Hip/Valley Key • Jack Rafters Key • Irregular Hip/Valley and Jacks • Rafter Cutting Angles (Plumb, Cheek and Level Cuts) • Stair Layout Key • Stair (Advanced – Riser Limit, Stairwell Opening, Headroom, Floor Thickness) • Diagonal Key • Expanded Rake-Wall • Arched Rake-Wall 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 Circular Calculations • 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 SUBSCRIPTION INFORMATION: The first 7 days are free. Subscriptions offered will automatically renew at the end of the chosen period. Payment will be charged to your Apple account upon purchase confirmation. The subscription will automatically renew unless auto-renew is turned off or subscription is canceled in settings at least one day (24-hours) before the subscription period ends. You can manage your subscription and turn off auto-renewal in your Apple account Settings > Account (Apple ID) > Subscriptions. TRADEMARKS: Construction Master® is a registered trademark of Calculated Industries, Inc.



  • The best construction app ever

    By lawndale2
    The app is as good as the physical calculator. It might exceed the calculator. Definitely worth the cost.
  • Priceless Tool, I love this app.

    By Getyler55
    The best !!
  • Vampiro mc

    By vampiro mc
    Ta perra
  • Not paying a subscription for a calculator

    By Burl1969
    I Would Like to have this app and would pay for the app. ONCE! But Never would I be so stupid to pay a monthly or yearly fee to use a construction calculator. Not when there are literally hundreds of free websites that do the same thing. Thats a hard pass for me. Amazon and Ebay also has construction calculators. Companies that do this shady practice of conning folks into a monthly subscription to increase profits are the worst example of corporate greed. I pray this company could do better.
  • Rick

    By i do concrete
    Best construction calculator for estimating!!
  • What gives

    By 1&-'
    I paid for this app originally now it wants me to pay for it again what the crap
  • Help

    By nicho-25
    I bought this app on Samsung phone and now I have an iPhone and I downloaded this app again and it asks me to pay again, please if you can help me, thank you
  • Subscription Service

    By Don Utah
    I would pay if it was an outright fee like it used to be but I’m not going to get a subscription to a calculator!
  • Who wants to rent an app?

    By dNICKd
    I want to buy something and own it, not Netflix a calculator. Def won’t recommend this, seriously who wants to rent an app?
  • Great, but

    By Dayton F
    Great tool that really simplifies things. I’d pay a one time fee, but I’m not gonna pay a monthly subscription fee for a calculator. And I can’t justify buying the actual calculator because I wouldn’t carry it on me like my phone. One star review goes to five stars just by removing monthly subscription and changing it to a one time fee.