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Construction Master Pro Calc

Construction Master Pro Calc

Feet Inch Fraction Calculator

40K ratings
326 reviews
#44 in top-grossing Utilities
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

Released
May 5, 2010
Updated
September 2, 2026

Features

Developer

Calculated Industries
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Construction Master Pro Calc screenshot #1 for iPhone
Construction Master Pro Calc screenshot #2 for iPhone
Construction Master Pro Calc screenshot #3 for iPhone
Construction Master Pro Calc screenshot #4 for iPhone
Construction Master Pro Calc screenshot #5 for iPhone
Construction Master Pro Calc screenshot #6 for iPhone
Construction Master Pro Calc screenshot #7 for iPhone
Construction Master Pro Calc screenshot #8 for iPhone
Construction Master Pro Calc screenshot #9 for iPhone
Construction Master Pro Calc screenshot #10 for iPhone
iphone
ipad
📊no. 44
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Reviews summary↘︎
⭐326
Reviews↘︎
📝40+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 2 weeks
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About

This app is a powerful construction calculator designed for professionals working with dimensions. It offers a wide range of solutions for dimensional math, right angle calculations, area and volume, and special functions, helping to improve speed and accuracy in layouts, bids, and estimates.

✓Dimensional math and conversions
✓Right angle and rafter calculations
✓Area and volume solutions
✓Full trigonometric functions
✓Built-in user's guide and help
✓Save and share calculations
✓Project notes and attachments
Show original description

What users say about Construction Master Pro Calc

Reviews of Construction Master Pro Calc are mixed: the Utilities app is rated 4.8/5 from 40K App Store ratings. What users like most: convenient and always available, comprehensive construction calculations. Top complaints: subscription model too expensive, locks data behind subscription. Summarized from real user reviews.

Positive things

  • 🚀Convenient and always available
  • ⚙️Comprehensive construction calculations
  • 💪Industry-standard tool
  • 🔍Accurate and reliable
  • 📱Integrates well with mobile devices

Negative things

  • 💰Subscription model too expensive
  • 🔒Locks data behind subscription
  • 🔄Forced to re-purchase after device changes
  • 🔍Lacks full metric support
  • 🔧Occasional UI/UX issues
See all reviews

What's New in Construction Master Pro Calc

12.11.22

September 2, 2026

Maintenance and Pro Tips RIP, reminder all former Pro Tip content is incorporated into Help and Ask CMPro.

23

Subscriptions & In-App Purchases

1 Year Full Access

Full Access to the Construction Master Pro

$29.991 Year
7 Days trial
How to cancel Construction Master Pro Calc subscription ⁉️

Charts

Top Grossing

📊 44

Utilities

The app has maintained its position at 44 recently.

Last updated on October 28, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Buenisima

Demasiado buena
LMLeo Medina10

Great

This app is better than the actual calculator
CCMPRO5

Excellent!

All the functions of my CM Pro Calc on my phone!
MMtnHigh191

Construction Master Pro Calc

Excellent! Top Notch!
5 Stars x 10!
KKJV1000

Subscription based

I bought the hand held version a few years back and thought it would be nice to give this a try and make it easier seeing as it’s on the phone. That is until I realized it was subscription based. Did the free trial and it’s a nice helpful app but I don’t use it enough to justify spending monthly or yearly to have it. I know the developers keep saying that they are always updating and improving the app that’s why it’s subscription based but it would be nice if they would just keep everything that’s on the standalone calculator and maybe a few additional features for a set price instead of every month. Leave the subscription based version to the people that want all the extra features. It would just be nice to pay once and utilize it on the phone instead of the standalone version!
Show more
CCarpenter0210
See 321 more reviews

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User experience

🐞

Reported Bugs

3 issues

Crashes or freezes on certain devices

Bug

Calculation errors in some scenarios

Bug

Inconsistent behavior after updates

Bug
✨

Requested Features

5 requests

Add metric unit support

Feature

Offer one-time purchase option

Feature

Improve backup and data transfer

Feature

Add more customization options

Feature

Enhance overall user experience

Feature

FAQ

What does the Construction Master Pro Calc app do?

This app is a powerful calculator designed for construction professionals. It specializes in dimensional math, offering solutions for layouts, bids, estimates, and complex calculations involving feet, inches, fractions, and metric units. It aims to improve speed and accuracy in various construction tasks.

What are the key features of this construction calculator?

Key features include comprehensive dimensional math and conversions, built-in right angle and rafter solutions, area and volume calculations, full trigonometric functions, and special functions like board feet and stud calculations. It also provides a built-in user's guide with context-sensitive help and the ability to save and share calculations.

Is the Construction Master Pro Calc app free to use?

The app offers a free trial period, allowing users to try its features before purchasing. After the trial, it operates on a paid model, with the option to purchase the full functionality. Your App Store account is not charged by Apple during the free trial.

What kind of projects is this app useful for?

This app is ideal for a wide range of construction projects, including completing layouts, plans, bids, and estimates. It's particularly useful for tasks involving square-ups, rafters, stair layouts, roof calculations, drywall, siding, and any project requiring precise dimensional calculations.

What devices is Construction Master Pro Calc compatible with?

The app is designed for use on phones and tablets, leveraging the capabilities of mobile devices. It includes two apps, Construction Master Pro and Construction Master Pro Trig, both powered by the same core engine as industry-standard handheld calculators.