Construction Master Pro Calc12.11.22
Publisher Description
FREE Try Before You Buy 14 Day Trial; your App Store account is not charged by Apple during the free trial. Rated 4.8 stars with over 1.12M downloads. The trusted construction calculator used by professionals across the US and the world.
The go-to feet-inch-fraction calculator for framers, contractors, and builders. Includes Construction Master Pro and Construction Master Pro Trig in one app, with the CMPro Training Guide built in.
Built with the same core engine that powers the industry-standard advanced construction-math calculators from Calculated Industries. Award-winning tools trusted by the industry for 40 years.
BUILT FOR THE JOBSITE
. Framers and carpenters: rafter cuts, stair layouts, lumber quantities, and framing calculations on the job
. Builders and general contractors: estimates, material takeoffs, and building layouts
. Concrete and masonry: footing volume, block counts, and unit conversions
. Roofing contractors: bundles, squares, pitch, and slope in seconds
WHY PROFESSIONALS CHOOSE CONSTRUCTION MASTER(R) PRO
. Powerful built-in calculations make CMPro 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
. Handles framing, roofing, concrete, lumber, and stair calculations in one app
. Full trigonometric functions for advanced construction math
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
APP-ENHANCED FEATURES
. Ask CMPro - exact steps for any calculation. AI built on CMPro’s 40 years of proven math
. CMPro Toolbelt -- quick access to every tool, customizable for your workflow
. Fast Fractions Mode -- dedicated fraction keys for faster, more precise entry
. Materials Mode -- streamlined estimating for drywall, roofing, lumber, and more
. Project Notes -- create text or voice-to-text notes, set up folders by project or client, add attachments, and share with your crew
. EZ Calcs - 100+ forms-based calculators with illustrations for framing, concrete, roofing quantities, and much more.
. Searchable Help and how-to videos
. Context-sensitive Help -- press and hold any function key for Help text, diagrams, and videos
. Save and share calculations and outputs (e.g., cut lists) with others on your crew
. Bosch GLM integration -- send measured values into live calculations or Notes
SUBSCRIPTION INFORMATION
Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage or cancel in Apple account Settings > Account (Apple ID) > Subscriptions.
TRADEMARKS
Construction Master(R) and Calculated Industries(R) are registered trademarks of Calculated Industries, Inc.
Copyright 2026
Version History Maintenance and Pro Tips RIP, reminder all former Pro Tip content is incorporated into Help and Ask CMPro. 12.11.22 Sep 2 Maintenance and crash fixes. 12.11.18 Aug 9 Compliance and maintenance updates. 12.11.17 Aug 4 New AI AskCMPro can show you (or tell you) how to do any calculation built into CMPro, step by step. Trusted construction math, now with answers on demand. 12.11.16 Jul 29 Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.12 Jun 25 Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.11 Jun 16 Maintenance update. 12.11.10 Jun 4 NEW! Ask CMPro – exact steps for any calculation. AI built on CMPro’s proven math. 12.11.7 May 15 More EZ Calcs! Area and volume for basic, complex and triangular shapes - 25 of them to check out! 12.11.6 May 7 - Say Hello to your new Message Center! See a red dot on the mail icon? Tab at your convenience to view.
- EZ Calcs Map Measure is back! 12.10.33 Apr 16 Top navigation bar cleaned up, Help and EZ Calcs menu cleaned up. 12.10.31 Mar 4 CMPro Toolbelt! In addition to full-screen for those who want it, for those who like the bottom navigation bar now known as the CMPro Toolbelt, the visible tab order in the Toolbelt can be all under your control! Tap All Tools and enjoy. 12.10.24 Jan 22 Scheduled maintenance updates. 12.10.17 Jan 6 New Materials Mode has all the functions you need for focusing on material estimates and takeoffs.
Preferences screen updated with better organization and easy navigation. 12.10.16 11/14/2025 Fix to start-up part two. 12.10.11 10/21/2025 Launch crash fix. 12.10.9 10/09/2025 Maintenance updates 12.10.7 09/26/2025 Updates to the Menu and Preferences lists. Thank you! 12.10.5 09/22/2025 NEW Expanded display! Support numbers up to 19.9B (1000x the current display). Includes a thousands comma display setting, find the setting in preferences.
NEW Unitless Decimal Display setting, find the setting in preferences. 12.10.3 09/03/2025 Bug fixes (Notes and Saved Tape - Renaming) and housekeeping 12.9.9 07/24/2025 Small update with alternative onboarding flows 12.8.8 06/09/2025 Bug fixes. 12.8.3 03/13/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.8.1 02/26/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.7.5 02/05/2025 Now connects via Bluetooth® to Bosch Professional GLMs so you can send measured values directly into live calculations or Notes.
Compatible models: Bosch GLM 50-27 C, GLM 50-27 CG, GLM 50-27 CG AP, GLM 50-27 CG JP, Blaze 165-27 C, Blaze 165-27 CG, GLM 150-27 C, GLM 100-25 C, GLM 120 C, GLM120CJP, GLM 150 C, GLM 400 C, GLM 400 CL 12.6.5 10/12/2024
About Construction Master Pro Calc
The company that develops Construction Master Pro Calc is Calculated Industries, Inc.. The latest version released by its developer is 12.11.22. This app was rated by 8 users of our site and has an average rating of 3.3.
To install Construction Master Pro Calc on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-13 and was downloaded 775 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Construction Master Pro Calc as malware if the download link is broken.
How to install Construction Master Pro Calc on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Construction Master Pro Calc is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Construction Master Pro Calc is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 12.11.22
posted on 2026-10-13
Version History Maintenance and Pro Tips RIP, reminder all former Pro Tip content is incorporated into Help and Ask CMPro. 12.11.22 Sep 2 Maintenance and crash fixes. 12.11.18 Aug 9 Compliance and maintenance updates. 12.11.17 Aug 4 New AI AskCMPro can show you (or tell you) how to do any calculation built into CMPro, step by step. Trusted construction math, now with answers on demand. 12.11.16 Jul 29 Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.12 Jun 25 Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.11 Jun 16 Maintenance update. 12.11.10 Jun 4 NEW! Ask CMPro – exact steps for any calculation. AI built on CMPro’s proven math. 12.11.7 May 15 More EZ Calcs! Area and volume for basic, complex and triangular shapes - 25 of them to check out! 12.11.6 May 7 - Say Hello to your new Message Center! See a red dot on the mail icon? Tab at your convenience to view.
- EZ Calcs Map Measure is back! 12.10.33 Apr 16 Top navigation bar cleaned up, Help and EZ Calcs menu cleaned up. 12.10.31 Mar 4 CMPro Toolbelt! In addition to full-screen for those who want it, for those who like the bottom navigation bar now known as the CMPro Toolbelt, the visible tab order in the Toolbelt can be all under your control! Tap All Tools and enjoy. 12.10.24 Jan 22 Scheduled maintenance updates. 12.10.17 Jan 6 New Materials Mode has all the functions you need for focusing on material estimates and takeoffs.
Preferences screen updated with better organization and easy navigation. 12.10.16 11/14/2025 Fix to start-up part two. 12.10.11 10/21/2025 Launch crash fix. 12.10.9 10/09/2025 Maintenance updates 12.10.7 09/26/2025 Updates to the Menu and Preferences lists. Thank you! 12.10.5 09/22/2025 NEW Expanded display! Support numbers up to 19.9B (1000x the current display). Includes a thousands comma display setting, find the setting in preferences.
NEW Unitless Decimal Display setting, find the setting in preferences. 12.10.3 09/03/2025 Bug fixes (Notes and Saved Tape - Renaming) and housekeeping 12.9.9 07/24/2025 Small update with alternative onboarding flows 12.8.8 06/09/2025 Bug fixes. 12.8.3 03/13/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.8.1 02/26/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.7.5 02/05/2025 Now connects via Bluetooth® to Bosch Professional GLMs so you can send measured values directly into live calculations or Notes.
Compatible models: Bosch GLM 50-27 C, GLM 50-27 CG, GLM 50-27 CG AP, GLM 50-27 CG JP, Blaze 165-27 C, Blaze 165-27 CG, GLM 150-27 C, GLM 100-25 C, GLM 120 C, GLM120CJP, GLM 150 C, GLM 400 C, GLM 400 CL 12.6.5 10/12/2024
version 12.11.22
posted on 2026-09-04
Version History Maintenance and Pro Tips RIP, reminder all former Pro Tip content is incorporated into Help and Ask CMPro. 12.11.22 1d ago Maintenance and crash fixes. 12.11.18 Aug 9 Compliance and maintenance updates. 12.11.17 Aug 4 New AI AskCMPro can show you (or tell you) how to do any calculation built into CMPro, step by step. Trusted construction math, now with answers on demand. 12.11.16 Jul 29 Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.12 Jun 25 Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.11 Jun 16 Maintenance update. 12.11.10 Jun 4 NEW! Ask CMPro – exact steps for any calculation. AI built on CMPro’s proven math. 12.11.7 May 15 More EZ Calcs! Area and volume for basic, complex and triangular shapes - 25 of them to check out! 12.11.6 May 7 - Say Hello to your new Message Center! See a red dot on the mail icon? Tab at your convenience to view.
- EZ Calcs Map Measure is back! 12.10.33 Apr 16 Top navigation bar cleaned up, Help and EZ Calcs menu cleaned up. 12.10.31 Mar 4 CMPro Toolbelt! In addition to full-screen for those who want it, for those who like the bottom navigation bar now known as the CMPro Toolbelt, the visible tab order in the Toolbelt can be all under your control! Tap All Tools and enjoy. 12.10.24 Jan 22 Scheduled maintenance updates. 12.10.17 Jan 6 New Materials Mode has all the functions you need for focusing on material estimates and takeoffs.
Preferences screen updated with better organization and easy navigation. 12.10.16 11/14/2025 Fix to start-up part two. 12.10.11 10/21/2025 Launch crash fix. 12.10.9 10/09/2025 Maintenance updates 12.10.7 09/26/2025 Updates to the Menu and Preferences lists. Thank you! 12.10.5 09/22/2025 NEW Expanded display! Support numbers up to 19.9B (1000x the current display). Includes a thousands comma display setting, find the setting in preferences.
NEW Unitless Decimal Display setting, find the setting in preferences. 12.10.3 09/03/2025 Bug fixes (Notes and Saved Tape - Renaming) and housekeeping 12.9.9 07/24/2025 Small update with alternative onboarding flows 12.8.8 06/09/2025 Bug fixes. 12.8.3 03/13/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.8.1 02/26/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.7.5 02/05/2025 Now connects via Bluetooth® to Bosch Professional GLMs so you can send measured values directly into live calculations or Notes.
Compatible models: Bosch GLM 50-27 C, GLM 50-27 CG, GLM 50-27 CG AP, GLM 50-27 CG JP, Blaze 165-27 C, Blaze 165-27 CG, GLM 150-27 C, GLM 100-25 C, GLM 120 C, GLM120CJP, GLM 150 C, GLM 400 C, GLM 400 CL 12.6.5 10/12/2024
version 12.11.18
posted on 2026-08-22
Version History Maintenance and crash fixes. 12.11.18 Aug 9 Compliance and maintenance updates. 12.11.17 Aug 4 New AI AskCMPro can show you (or tell you) how to do any calculation built into CMPro, step by step. Trusted construction math, now with answers on demand. 12.11.16 Jul 29 Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.12 Jun 25 Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.11 Jun 16 Maintenance update. 12.11.10 Jun 4 NEW! Ask CMPro – exact steps for any calculation. AI built on CMPro’s proven math. 12.11.7 May 15 More EZ Calcs! Area and volume for basic, complex and triangular shapes - 25 of them to check out! 12.11.6 May 7 - Say Hello to your new Message Center! See a red dot on the mail icon? Tab at your convenience to view.
- EZ Calcs Map Measure is back! 12.10.33 Apr 16 Top navigation bar cleaned up, Help and EZ Calcs menu cleaned up. 12.10.31 Mar 4 CMPro Toolbelt! In addition to full-screen for those who want it, for those who like the bottom navigation bar now known as the CMPro Toolbelt, the visible tab order in the Toolbelt can be all under your control! Tap All Tools and enjoy. 12.10.24 Jan 22 Scheduled maintenance updates. 12.10.17 Jan 6 New Materials Mode has all the functions you need for focusing on material estimates and takeoffs.
Preferences screen updated with better organization and easy navigation. 12.10.16 11/14/2025 Fix to start-up part two. 12.10.11 10/21/2025 Launch crash fix. 12.10.9 10/09/2025 Maintenance updates 12.10.7 09/26/2025 Updates to the Menu and Preferences lists. Thank you! 12.10.5 09/22/2025 NEW Expanded display! Support numbers up to 19.9B (1000x the current display). Includes a thousands comma display setting, find the setting in preferences.
NEW Unitless Decimal Display setting, find the setting in preferences. 12.10.3 09/03/2025 Bug fixes (Notes and Saved Tape - Renaming) and housekeeping 12.9.9 07/24/2025 Small update with alternative onboarding flows 12.8.8 06/09/2025 Bug fixes. 12.8.3 03/13/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.8.1 02/26/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.7.5 02/05/2025 Now connects via Bluetooth® to Bosch Professional GLMs so you can send measured values directly into live calculations or Notes.
Compatible models: Bosch GLM 50-27 C, GLM 50-27 CG, GLM 50-27 CG AP, GLM 50-27 CG JP, Blaze 165-27 C, Blaze 165-27 CG, GLM 150-27 C, GLM 100-25 C, GLM 120 C, GLM120CJP, GLM 150 C, GLM 400 C, GLM 400 CL 12.6.5 10/12/2024 Update to EZ Calcs with new Business topics added 12.6.3 09/04/2024
version 12.11.12
posted on 2026-07-24
Version History Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.12 Jun 25 Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.11 Jun 16 Maintenance update. 12.11.10 Jun 4 NEW! Ask CMPro – exact steps for any calculation. AI built on CMPro’s proven math. 12.11.7 May 15 More EZ Calcs! Area and volume for basic, complex and triangular shapes - 25 of them to check out! 12.11.6 May 7 - Say Hello to your new Message Center! See a red dot on the mail icon? Tab at your convenience to view.
- EZ Calcs Map Measure is back! 12.10.33 Apr 16 Top navigation bar cleaned up, Help and EZ Calcs menu cleaned up. 12.10.31 Mar 4 CMPro Toolbelt! In addition to full-screen for those who want it, for those who like the bottom navigation bar now known as the CMPro Toolbelt, the visible tab order in the Toolbelt can be all under your control! Tap All Tools and enjoy. 12.10.24 Jan 22 Scheduled maintenance updates. 12.10.17 Jan 6 New Materials Mode has all the functions you need for focusing on material estimates and takeoffs.
Preferences screen updated with better organization and easy navigation. 12.10.16 11/14/2025 Fix to start-up part two. 12.10.11 10/21/2025 Launch crash fix. 12.10.9 10/09/2025 Maintenance updates 12.10.7 09/26/2025 Updates to the Menu and Preferences lists. Thank you! 12.10.5 09/22/2025 NEW Expanded display! Support numbers up to 19.9B (1000x the current display). Includes a thousands comma display setting, find the setting in preferences.
NEW Unitless Decimal Display setting, find the setting in preferences. 12.10.3 09/03/2025 Bug fixes (Notes and Saved Tape - Renaming) and housekeeping 12.9.9 07/24/2025 Small update with alternative onboarding flows 12.8.8 06/09/2025 Bug fixes. 12.8.3 03/13/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.8.1 02/26/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.7.5 02/05/2025 Now connects via Bluetooth® to Bosch Professional GLMs so you can send measured values directly into live calculations or Notes.
Compatible models: Bosch GLM 50-27 C, GLM 50-27 CG, GLM 50-27 CG AP, GLM 50-27 CG JP, Blaze 165-27 C, Blaze 165-27 CG, GLM 150-27 C, GLM 100-25 C, GLM 120 C, GLM120CJP, GLM 150 C, GLM 400 C, GLM 400 CL 12.6.5 10/12/2024 Update to EZ Calcs with new Business topics added 12.6.3 09/04/2024 Project Notes now supports attachments (photos, videos, PDFs). To learn more about Notes, refer to the Help> Notes chapter.
Lots of new foundation EZ Calc topics. 12.6.0 08/23/2024 Thanks for using Construction Master Pro. This latest update includes:
New Electrical chapter in EZ Calcs with 5 new topics.
Swipe-right in display to backspace - it's back!
Swipe-right to open menu - gone - you didn't like it, so we removed it!
Project Notes -- Say goodbye to scattered, disorganized notes and sticky pads. Create text or voice-to-text notes and lists for frequently referred to information like measurements, materials, Client details, and preferences. Set up Folders by Project or Client so you always have the necessary information. Plus, it can easily be shared via text, email, and more.
EZ Calcs -- Forms-based calculators with illustrations to quickly and easily calculate quantities and costs for common construction projects from balusters to blocks, rafters to rebar. Enter a few known parameters and let EZ Calcs solve the rest. These are shareable, too! If you have a favorite one you’d like to see, just let us know, as we’re always adding more!
Refreshed look and feel! The Navigation Bar on top and Tool Tray on the bottom put these new tools and some familiar old ones within easy reach for faster and simpler one-tap navigation and access. Smaller-screen users can now hide the tool tray to maximize the keypad size.
Searchable Help lets you find all mentions of any topic for faster and fuller Help. Now, with additional how-to keystroking videos.
Like these new improvements? Please leave us a review. Your ongoing feedback helps us keep improving our app! 12.5.42 03/25/2024 Maintenance update. 12.5.23 01/28/2024
version 12.11.12
posted on 2026-06-29
Version History Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.12 3d ago Thank you for checking out Ask CMPro! This update has some small changes based on your feedback - thank you!
** Announcing ** the end of Pro Tips pop-up's - all past and new Pro Tip content are incorporated directly into Help - no more "in your face" pop-ups :-) 12.11.11 Jun 16 Maintenance update. 12.11.10 Jun 4 NEW! Ask CMPro – exact steps for any calculation. AI built on CMPro’s proven math. 12.11.7 May 15 More EZ Calcs! Area and volume for basic, complex and triangular shapes - 25 of them to check out! 12.11.6 May 7 - Say Hello to your new Message Center! See a red dot on the mail icon? Tab at your convenience to view.
- EZ Calcs Map Measure is back! 12.10.33 Apr 16 Top navigation bar cleaned up, Help and EZ Calcs menu cleaned up. 12.10.31 Mar 4 CMPro Toolbelt! In addition to full-screen for those who want it, for those who like the bottom navigation bar now known as the CMPro Toolbelt, the visible tab order in the Toolbelt can be all under your control! Tap All Tools and enjoy. 12.10.24 Jan 22 Scheduled maintenance updates. 12.10.17 Jan 6 New Materials Mode has all the functions you need for focusing on material estimates and takeoffs.
Preferences screen updated with better organization and easy navigation. 12.10.16 11/14/2025 Fix to start-up part two. 12.10.11 10/21/2025 Launch crash fix. 12.10.9 10/09/2025 Maintenance updates 12.10.7 09/26/2025 Updates to the Menu and Preferences lists. Thank you! 12.10.5 09/22/2025 NEW Expanded display! Support numbers up to 19.9B (1000x the current display). Includes a thousands comma display setting, find the setting in preferences.
NEW Unitless Decimal Display setting, find the setting in preferences. 12.10.3 09/03/2025 Bug fixes (Notes and Saved Tape - Renaming) and housekeeping 12.9.9 07/24/2025 Small update with alternative onboarding flows 12.8.8 06/09/2025 Bug fixes. 12.8.3 03/13/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.8.1 02/26/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.7.5 02/05/2025 Now connects via Bluetooth® to Bosch Professional GLMs so you can send measured values directly into live calculations or Notes.
Compatible models: Bosch GLM 50-27 C, GLM 50-27 CG, GLM 50-27 CG AP, GLM 50-27 CG JP, Blaze 165-27 C, Blaze 165-27 CG, GLM 150-27 C, GLM 100-25 C, GLM 120 C, GLM120CJP, GLM 150 C, GLM 400 C, GLM 400 CL 12.6.5 10/12/2024 Update to EZ Calcs with new Business topics added 12.6.3 09/04/2024 Project Notes now supports attachments (photos, videos, PDFs). To learn more about Notes, refer to the Help> Notes chapter.
Lots of new foundation EZ Calc topics. 12.6.0 08/23/2024 Thanks for using Construction Master Pro. This latest update includes:
New Electrical chapter in EZ Calcs with 5 new topics.
Swipe-right in display to backspace - it's back!
Swipe-right to open menu - gone - you didn't like it, so we removed it!
Project Notes -- Say goodbye to scattered, disorganized notes and sticky pads. Create text or voice-to-text notes and lists for frequently referred to information like measurements, materials, Client details, and preferences. Set up Folders by Project or Client so you always have the necessary information. Plus, it can easily be shared via text, email, and more.
EZ Calcs -- Forms-based calculators with illustrations to quickly and easily calculate quantities and costs for common construction projects from balusters to blocks, rafters to rebar. Enter a few known parameters and let EZ Calcs solve the rest. These are shareable, too! If you have a favorite one you’d like to see, just let us know, as we’re always adding more!
Refreshed look and feel! The Navigation Bar on top and Tool Tray on the bottom put these new tools and some familiar old ones within easy reach for faster and simpler one-tap navigation and access. Smaller-screen users can now hide the tool tray to maximize the keypad size.
Searchable Help lets you find all mentions of any topic for faster and fuller Help. Now, with additional how-to keystroking videos.
Like these new improvements? Please leave us a review. Your ongoing feedback helps us keep improving our app! 12.5.42 03/25/2024 Maintenance update. 12.5.23 01/28/2024
version 12.11.7
posted on 2026-06-02
Version History NEW! Ask CMPro – exact steps for any calculation. AI built on CMPro’s proven math. 12.11.7 May 15 More EZ Calcs! Area and volume for basic, complex and triangular shapes - 25 of them to check out! 12.11.6 May 7 - Say Hello to your new Message Center! See a red dot on the mail icon? Tab at your convenience to view.
- EZ Calcs Map Measure is back! 12.10.33 Apr 16 Top navigation bar cleaned up, Help and EZ Calcs menu cleaned up. 12.10.31 Mar 4 CMPro Toolbelt! In addition to full-screen for those who want it, for those who like the bottom navigation bar now known as the CMPro Toolbelt, the visible tab order in the Toolbelt can be all under your control! Tap All Tools and enjoy. 12.10.24 Jan 22 Scheduled maintenance updates. 12.10.17 Jan 6 New Materials Mode has all the functions you need for focusing on material estimates and takeoffs.
Preferences screen updated with better organization and easy navigation. 12.10.16 11/14/2025 Fix to start-up part two. 12.10.11 10/21/2025 Launch crash fix. 12.10.9 10/09/2025 Maintenance updates 12.10.7 09/26/2025 Updates to the Menu and Preferences lists. Thank you! 12.10.5 09/22/2025 NEW Expanded display! Support numbers up to 19.9B (1000x the current display). Includes a thousands comma display setting, find the setting in preferences.
NEW Unitless Decimal Display setting, find the setting in preferences. 12.10.3 09/03/2025 Bug fixes (Notes and Saved Tape - Renaming) and housekeeping 12.9.9 07/24/2025 Small update with alternative onboarding flows 12.8.8 06/09/2025 Bug fixes. 12.8.3 03/13/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.8.1 02/26/2025 Fast Fractions! Tap the gear icon in top right, enable Fast Fractions Mode by sliding to green. Enjoy the speed.
Construction Master Pro Guide is included in your app! Tap Help from the bottom toolbar to access the CM Pro Guide's step-by-step examples and solutions to common and advanced construction math problems. 12.7.5 02/05/2025 Now connects via Bluetooth® to Bosch Professional GLMs so you can send measured values directly into live calculations or Notes.
Compatible models: Bosch GLM 50-27 C, GLM 50-27 CG, GLM 50-27 CG AP, GLM 50-27 CG JP, Blaze 165-27 C, Blaze 165-27 CG, GLM 150-27 C, GLM 100-25 C, GLM 120 C, GLM120CJP, GLM 150 C, GLM 400 C, GLM 400 CL 12.6.5 10/12/2024 Update to EZ Calcs with new Business topics added 12.6.3 09/04/2024 Project Notes now supports attachments (photos, videos, PDFs). To learn more about Notes, refer to the Help> Notes chapter.
Lots of new foundation EZ Calc topics. 12.6.0 08/23/2024 Thanks for using Construction Master Pro. This latest update includes:
New Electrical chapter in EZ Calcs with 5 new topics.
Swipe-right in display to backspace - it's back!
Swipe-right to open menu - gone - you didn't like it, so we removed it!
Project Notes -- Say goodbye to scattered, disorganized notes and sticky pads. Create text or voice-to-text notes and lists for frequently referred to information like measurements, materials, Client details, and preferences. Set up Folders by Project or Client so you always have the necessary information. Plus, it can easily be shared via text, email, and more.
EZ Calcs -- Forms-based calculators with illustrations to quickly and easily calculate quantities and costs for common construction projects from balusters to blocks, rafters to rebar. Enter a few known parameters and let EZ Calcs solve the rest. These are shareable, too! If you have a favorite one you’d like to see, just let us know, as we’re always adding more!
Refreshed look and feel! The Navigation Bar on top and Tool Tray on the bottom put these new tools and some familiar old ones within easy reach for faster and simpler one-tap navigation and access. Smaller-screen users can now hide the tool tray to maximize the keypad size.
Searchable Help lets you find all mentions of any topic for faster and fuller Help. Now, with additional how-to keystroking videos.
Like these new improvements? Please leave us a review. Your ongoing feedback helps us keep improving our app! 12.5.42 03/25/2024 Maintenance update. 12.5.23 01/28/2024 Thanks for using the Construction Master Pro! In this update:
- We've addressed the key-tap response noted by some users. This fix also helps with missed keystrokes.
- We’ve improved the calculator screen color contrast for easier viewing in all lighting conditions.
- Notes has a menu, you can export all your notes.
- Also, you’ll find 12 more solutions in the EZ Calcs framing section.
A BIG thanks to those who took the time to share thoughts on the new look, directly to us or through your App Store reviews – your feedback is valued, please keep in touch and let us know what you think! 12.5.20 12/22/2023 Thanks for using Construction Master Pro. This latest update includes 4 features requested by users like you!
Project Notes -- Say goodbye to scattered, disorganized notes and sticky pads. Create text or voice-to-text notes and lists for frequently referred to information like measurements, materials, Client details and preferences. Set up Folders by Project or Client so you always have the information you need at hand. Plus, easily share via text, email and more.
EZ Calcs -- Forms-based calculators with illustrations to quickly and easily calculate quantities and costs for all kinds of common construction projects from balusters to blocks, rafters to rebar. Enter a few known parameters and let EZ Calcs solve the rest for you. These are shareable too! Have a favorite one you’d like to see, just let us know as we’re adding more all the time!
Refreshed look and feel! Navigation Bar on top and Tool Tray on the bottom put these new tools and some familiar old ones within easy reach for faster and simpler one-tap navigation and access. Smaller-screen users can now hide the tool tray to maximize keypad size.
Searchable Help lets you find all mentions of any topic for faster and fuller Help. Now with additional how-to keystroking videos.
Like these new improvements? Please leave us a review. Your ongoing feedback helps us keep improving our app!
* same as 12.5.10, but fix to Trig Mode/Legacy Mode divide key label, thank you for the feedback! 12.5.11 10/29/2023 Thanks for using Construction Master Pro. This latest update includes 4 features requested by users like you!
Project Notes -- Say goodbye to scattered, disorganized notes and sticky pads. Create text or voice-to-text notes and lists for frequently referred to information like measurements, materials, Client details and preferences. Set up Folders by Project or Client so you always have the information you need at hand. Plus, easily share via text, email and more.
EZ Calcs -- Forms-based calculators with illustrations to quickly and easily calculate quantities and costs for all kinds of common construction projects from balusters to blocks, rafters to rebar. Enter a few known parameters and let EZ Calcs solve the rest for you. These are shareable too! Have a favorite one you’d like to see, just let us know as we’re adding more all the time!
Refreshed look and feel! Navigation Bar on top and Tool Tray on the bottom put these new tools and some familiar old ones within easy reach for faster and simpler one-tap navigation and access. Smaller-screen users can now hide the tool tray to maximize keypad size.
Searchable Help lets you find all mentions of any topic for faster and fuller Help. Now with additional how-to keystroking videos.
Like these new improvements? Please leave us a review. Your ongoing feedback helps us keep improving our app! 12.5.10 10/27/2023
version 12.10.31
posted on 2026-03-04
Top navigation bar cleaned up, Help and EZ Calcs menu cleaned up.
version 12.10.24
posted on 2026-01-22
CMPro Toolbelt! In addition to full-screen for those who want it, for those who like the bottom navigation bar now known as the CMPro Toolbelt, the visible tab order in the Toolbelt can be all under your control! Tap All Tools and enjoy.
version 12.10.7
posted on 2025-09-26
Sep 26, 2025
Version 12.10.7
Maintenance updates
version 12.9.9
posted on 2025-07-24
Jul 24, 2025
Version 12.9.9
Bug fixes (Notes and Saved Tape - Renaming) and housekeeping
