Construction Master Pro Calc App SupportCalculated Industries

Construction Master Pro Calc App Support

4.19318 star

Total 134 Ratings

Description of Construction Master Pro Calc

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.

• 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.

• 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

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

And while perhaps obvious, if you change from an iOS device to a non-iOS device, you WILL need to buy a new license as they are incompatible.

Construction Master® is a registered trademark of Calculated Industries, Inc.

Construction Master Pro Calc App User Reviews

What do you think about Construction Master Pro Calc app? Ask the community a question about Construction Master Pro Calc!

Please wait! Facebook Construction Master Pro Calc app comments loading...

Construction Master Pro Calc Pros

Exactly what I wantedAs a carpenter I have used a construction master from foundations to roofs, and everything in between. When I wasn’t wearing my tool pouches I was always running back to the truck to get my calculator. Now it’s always by my side..1bdashrlydvdsonVersion: 1.5.1

Better than the actual calculatorI have been using this calculator for years as a concrete business owner. After breaking and losing so many of these I finally just downloaded the app and boy was I pleased. It's crisper easier to use and honestly going to save me money and heartache when I can't find my Calc. Ty for this Very satisfied customer.ConcreteProdigyVersion: 1.5.0

Construction Master Pro Calc Cons

$25 app and they run advertizments$25 app and they run ads; would not buy again. I want a refund.Riffats44Version: 1.5.2

Bugs !!!Numbers don’t line up probably on calculator screen !!!.STEVEDEE321Version: 10.6.0

Is Construction Master Pro Calc legit?

Yes. Construction Master Pro Calc is 100% legit to us. This conclusion was arrived at by running over 134 Construction Master Pro Calc user reviews through our NLP machine learning process to determine if users believe the app is legitimate or not. Based on this, AppSupports Legitimacy Score for Construction Master Pro Calc is 80.9/100.

Is Construction Master Pro Calc safe?

Yes. Construction Master Pro Calc is quiet safe to use. This is based on our NLP analysis of over 134 user reviews sourced from the IOS appstore and the appstore cumulative rating of 4.1/5. AppSupports Safety Score for Construction Master Pro Calc is 82.4/100.

Construction Master Pro Calc Screenshots

  • Construction Master Pro Calc iphone screenshot 1
  • Construction Master Pro Calc iphone screenshot 2
  • Construction Master Pro Calc iphone screenshot 3
  • Construction Master Pro Calc iphone screenshot 4

Product details of Construction Master Pro Calc

App Name:
Construction Master Pro Calc
Calculated Industries
Legitimacy Score:
Safety Score:
Content Rating:
12+ May contain content unsuitable for children under the age of 12!
Utilities, Productivity
App Size:
39.32 MB
Bundle Id:
Relase Date:
05 May 2010, Wednesday
Last Update:
31 August 2021, Tuesday - 12:06
IOS 10.0 or later

Construction Master Pro Calc 10.9.1 Update Note
✱ Version History

Fix to first-launch-crash (after new install or after update to new version) caused by slow internet connection when loading welcome screen..