Construction Master Pro Calc App SupportCalculated Industries

Construction Master Pro Calc App Support

4.87857 star

Total 14,580 Ratings

What is Construction Master Pro Calc? Description of Construction Master Pro Calc

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.

• 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

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.

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!

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Construction Master Pro Calc Pros

Just like the calculator … but betterAll the functions of the handheld calculator but better because my phone is always in my pocket. We’ll worth the cost!.SVATAARVersion: 10.9.3

👍🏻👍🏻👍🏻👍🏻Muy buena calculadora. I have a question I already paid for this calculator but I want to use it on another phone and I have to download it there, do I have to pay again?.Benjasua01Version: 10.8.0

✓   Construction Master Pro Calc Positive Reviews

Construction Master Pro Calc Cons

Subscription? Are you fkn kidding me.Purchased this years ago, and now they are trying to charge a monthly or yearly subscription. Will be taking my business elsewhere and hopefully others will see this and do the same..#ShipwrekVersion: 11.4.2

I hate subscriptionsPaid for pro version now they throw this subscription crap. Time to delete. Great app but not worth the subscription.Dg13b7Version: 11.4.8

✗   Construction Master Pro Calc Negative Reviews

Is Construction Master Pro Calc legit?

Yes. Construction Master Pro Calc is 100% legit to us. This conclusion was arrived at by running over 14,580 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 94.6/100.

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 14,580 user reviews sourced from the IOS appstore and the appstore cumulative rating of 4.8/5. AppSupports Safety Score for Construction Master Pro Calc is 96.1/100.

Should I download Construction Master Pro Calc?

There have been no security reports that makes Construction Master Pro Calc a dangerous app to use on your smartphone right now.

Construction Master Pro Calc Screenshots

  • construction master pro calc iphone screenshot 1
  • construction master pro calc iphone screenshot 1
  • construction master pro calc iphone screenshot 1
  • construction master pro calc iphone screenshot 1

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:
59.65 MB
Bundle Id:
Relase Date:
05 May 2010, Wednesday
Last Update:
27 May 2022, Friday - 21:21
IOS 10.0 or later

Construction Master Pro Calc 11.4.10 Update Note
✱ Version History

Bug fix and legacy flag during welcome sequence.