Best Free Construction Master Calculator Apps

249+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated September 2026

With an average user rating of 4.5★, the free construction master calculator category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Free Construction Master Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Construction Master 5 CalcConstruction Master 5 CalcFree4.8★ (13K)NoYesSep 2026
2Construction Master Pro CalcConstruction Master Pro CalcFree4.8★ (40K)NoYesSep 2026
3Construction Calculator .Construction Calculator .Free4.5★ (66)NoYesSep 2026
4Construction Calculator Pro #1Construction Calculator Pro #1Free4.5★ (96)NoYesAug 2026
5Measure Master Pro CalculatorMeasure Master Pro CalculatorFree4.8★ (4.2K)NoYesSep 2026
6Feet and Inches CalculatorFeet and Inches CalculatorFree4.6★ (409)YesYesSep 2026
7Sixteenths: Construction CalcSixteenths: Construction CalcFree5.0★ (1)NoYesSep 2026
8Construction Calc ProConstruction Calc Pro$13.992.5★ (11)NoNoSep 2026

Top Picks for Free Construction Master Calculator

Construction Master 5 Calc#1

Construction Master 5 Calc by Calculated Industries

Feet Inch Fraction Calculator
Editor's Choice
🔧 Utilities
4.8😊(13K ratings)
FreeIn-App Purchases
Construction Master 5 Calc screenshot 1
Construction Master 5 Calc screenshot 2
Construction Master 5 Calc screenshot 3
Construction Master 5 Calc screenshot 4
Construction Master 5 Calc screenshot 5
Construction Master 5 Calc screenshot 6

This app is a powerful feet-inch-fraction calculator designed for construction professionals. It offers advanced calculation capabilities for layouts, bids, and estimates, simplifying complex measurements and conversions for enhanced project accuracy and efficiency.

What We Love

  • 👍 Convenient to have on phone
  • 💡 Useful for construction work
  • 🚀 Performs like physical calculator
  • 👍 Helpful for calculations and estimates
  • 👍 Great tool for framers and carpenters

Room to Improve

  • 💰 Expensive subscription model
  • 🤔 Prefer one-time purchase option
  • 🤔 Subscription cost as much as physical calculator
  • 🤔 Should allow trial before subscription
  • 🐛 Issues with restoring purchases
Construction Master Pro Calc#2

Construction Master Pro Calc by Calculated Industries

Feet Inch Fraction Calculator
Strong Contender
🔧 Utilities
4.8😐(40K ratings)
FreeIn-App Purchases
#44in Utilities
Construction Master Pro Calc screenshot 1
Construction Master Pro Calc screenshot 2
Construction Master Pro Calc screenshot 3
Construction Master Pro Calc screenshot 4
Construction Master Pro Calc screenshot 5
Construction Master Pro Calc screenshot 6

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.

What We Love

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

Room to Improve

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

More Free Construction Master Calculator apps to explore

FAQ about Free Construction Master Calculator

What are the best free construction master calculator apps for iPhone?
Construction Master 5 Calc tops our free construction master calculator apps ranking as of September 2026, with a 4.8-star average from 13K App Store ratings, and it's free to download.
Construction Master 5 Calc has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ free construction master calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a specialized feet-inch-fraction calculator designed for construction professionals. It simplifies complex calculations related to layouts, bids, estimates, and dimensional measurements, aiming to improve project accuracy and efficiency.
Key features include advanced dimensional math and conversion capabilities, complete right angle and rafter calculations, area and volume solutions, specialized functions like Board Feet and Cost per Unit, and the ability to save or email calculations. It also offers context-sensitive help for each function.