FREE Try Before You Buy trial; your App Store account is not charged by Apple during the free trial.
The award-winning and industry-leading Construction Master™ Pro saves time and reduces costly errors!
As an app for your phone or tablet, it is ideal for anyone who works with dimensions and is interested in improving speed, accuracy, and productivity.
You get two apps: Construction Master Pro & Construction Master Pro Trig. Both include a built-in full User’s Guide and 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.
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WHY IT'S A MUST-HAVE TOOL
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• 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
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BUILT-IN SOLUTIONS
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• 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)
• 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
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SPECIAL FUNCTIONS
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• 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
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APP-ENHANCED FEATURES
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• Entry-editing Backspace Key – enable with Legacy Mode or double-tap the display
• Searchable and Context-sensitive Help -- just press and hold any function key for Help text, diagrams, videos
• Ability to Save and Share calculations and outputs (e.g., cut-lists) to File or others on your crew
• NEW! Project Notes – Create text or voice-to-text notes & lists. Set up Folders by Project or Client. Shareable!
• NEW! EZ Calcs -- Easy forms-based calculators with illustrations to quickly and easily calculate quantities & costs for all kinds of common construction projects from balusters to blocks, rafters to rebar. Shareable!
• NEW! Refreshed look and feel for faster & simpler one-tap navigation and access.
• NEW! Searchable Help with additional how-to videos.
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 a free trial, payment will be charged to your Apple account. The subscription will automatically renew unless auto-renew is turned off or the 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 common law trademark owned by Calculated Industries. Calculated Industries’ U.S. Trademark Registration Nos. 2138685 and 1569347 have expired. Calculated Industries owns U.S. Trademark Serial No. 97752159 for CONSTRUCTION MASTER.
Copyright 2024
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In-Apps
1 Year Full Access
$39.99
1 Month Full Access
$4.99
6 Months Full Access
$24.99
Screenshots
User Rating
4.78 out of 5
2,354 ratings
in Canada
5 star
2,089
4 star
156
3 star
31
2 star
14
1 star
64
Ratings History
Reviews
Construction master pro app
I downloaded this app to try the 7 day free trial. Once I downloaded the app it shows you all the features of the app and then all you can do is choose one of the two subscriptions payment options. I can not comprehend why this app would be a subscription base app. Why wouldn’t I just buy their hand held calculator then. Make this app a one time payment and you will have less people upset with you. All your reviews all mentioning this. Let me know when you remove you subscription and goto one time purchase.
Zero audio in demo videos
I turned off Bluetooth and made sure my audio worked on other apps yet no audio on the demo vids played through the app. And yes I toggled to onscreen mute button too. Solid app otherwise, insane amount of features
Theft
Robbing the costumer 60$ a year
Subscription based app
Clearly this one the best calculators out there but I bought mine years ago. I have new apprentices on the crew that I wanted to all use the same calculator and I suggested this one. I opened up the app and to my shock and dismay saw that it was now subscription based! Which is an immediate turn off for anyone interested. Who wants to pay 50$ a year perpetually for a calculator??
Overcharged
Was double charged for app.
Now Subscription? Pffft that’s sad
I bought this app before this new subscription system but a few of my work colleagues have shown me if they want the app they have to pay a yearly fee of $50? What a joke you should be ashamed of yourselves. It’s a god damn calculator. Kick rocks.
Stop interruption
Like the app. But the beef I have it’s the interruption when I open the app (survey, updates, messages etc).
When I open the app is to calculate now.
For pro
It’s a great tool for calculate everything in job site
Best calc app for construction
Best calc app for construction. Extremely useful in Canada, BC. Here we still use both systems metric and imperial unfortunately. The app helps switching between the systems.
Update ruined performance
Ever since the update, the responsiveness of the keys on the calculator are no where near what they used to be. I used to be able speed through equations. Now, I have to retype almost every other calculation…
