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Construction Master Pro Calc

Construction Master Pro Calc

Feet Inch Fraction Calculator

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

Details

  • Released
  • Updated
  • May 5, 2010
  • 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
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📉no. 44
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Reviews summary↘︎
⭐321
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🔄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

Summarized from real user reviews of Construction Master Pro Calc. Based on 40K reviews and a 4.8/5 average, it highlights the 5 positives and 5 negatives reviewers mention most about this Utilities app.

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

📉 44-1

Utilities

This app dropped -1 position in Utilities chart.

Last updated on October 7, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Great app

Love it and it’s great to have on the site & in the office. Don’t get much better and there is so much more you can do with it that I have not even tapped into yet.
Sevey 1Sevey 1

La mejor

Es una excelente calculadora
ContrucciónContrucción

False results and poor ez calcs

I hate this thing! It’s given me the WRONG stair calculation results, and I can’t adjust for local riser height variance in the settings. I want to adjust this to 7-7/8”.

Why is there no rake wall ez calc.?
Pass by this podcastPass by this podcast

Awesome

Best product I have used in years in the trades.
Freeatlast2012Freeatlast2012

Pavers and Concrete

👍👍
likewxzlikewxz
See 316 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.