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Construction Calculator

Construction Calculator

Carpentry & Stair Trigonometry

625 ratings
136 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 3, 2017
  • May 4, 2026

Features

Developer

xNeat.com
✨Promote your app ✨
Construction Calculator video #1 for iPhone
Construction Calculator screenshot #2 for iPhone
iphone
ipad
🧾$1.99 - $14.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐136
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📝34+ tags
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❓5 answered
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📦~ in 5 days
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About

This app is a powerful calculator designed for construction and woodworking professionals, as well as students. It simplifies calculations involving feet, inches, and fractions, offering conversions between various measurement units and displaying equations and results simultaneously. Advanced features are available through optional in-app purchases.

✓Decimal to fraction converter
✓Fraction to decimal conversion
✓Simultaneous equation and result display
✓Advanced editing capabilities
✓Today Screen integration
✓Support for multiple dimensional formats
Show original description

What users say

Summarized from real user reviews of Construction Calculator. Based on 625 reviews and a 4.7/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this Utilities app.

Positive things

  • 👍Easy to use
  • 🚀Quick and accurate calculations
  • 💡Helpful for construction work
  • 🎨Customizable colors

Negative things

  • 💰Subscription model is too expensive
  • 🔒Paywall locks out useful features
  • 🔄Forced updates break existing functionality
  • 🤯Confusing and difficult to navigate
See all reviews

What's New in Construction Calculator

2.9.30

May 4, 2026

Measure twice, calculate once. Just like the precise cuts you make on the job, Construction Calculator keeps refining itself with minor bug fixes and performance improvements to keep your calculations rock solid.

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Subscription plans

Construction Calculator

Premium features and no ads for 1 year!

$39.991 Year
7 Days trial
How to cancel Construction Calculator subscription ⁉️
7

In-App Purchases

$14.99

Construction Calculator

Unlock all the features

User reviews

Most RecentHighest RatedLowest Rated

Fraud misleading

This app is deceptive. It advertises a free trial, but I was charged immediately. That is false advertising and completely unacceptable. If you advertise a free trial, customers should not be billed right away or misled about when charges will occur.

I am demanding a full refund immediately. I downloaded this app because it clearly stated there was a free trial. I did not expect to be charged as soon as I signed up.

I will never recommend this app to anyone. My experience has been extremely disappointing, and I consider these billing practices misleading and unfair. Refund my money.
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jltrwtvuopjltrwtvuop

Quite useful App

Paid for a “lifetime” and the developer rolled over to a freemium model. Dishonest marketing.
Unclepen2090Unclepen2090

Subscription fee for a calculator

I am a hobbyist wood worker and was looking for a calculator to do fractional math occasionally. Once or twice a month. I’m not paying a subscription for a construction calculator. I would have been willing to pay a ONE time fee for a calculator. I can buy a real calculator that can complete these operations for the cost of this app. Not worth it to me.
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TankheaDTankheaD

Scam

It is a scam app
BleepblueBleepblue

No

Jenial
Nicarojo18$Nicarojo18$
See 131 more reviews

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User experience

🐞

Reported Bugs

3 issues

Calculation errors and incorrect results

Bug

Freezing and crashing on certain devices

Bug

Compatibility issues with newer OS versions

Bug
✨

Requested Features

4 requests

Bring back fraction display in results

Feature

Allow offline use without subscription

Feature

Add more construction-specific tools

Feature

Improve user interface and usability

Feature

FAQ

What does the Construction Calculator app do?

This app functions as a feet and inch fraction calculator, designed for professionals in construction and woodworking, as well as students. It simplifies calculations involving measurements in feet, inches, and fractions, offering conversions between various units and displaying equations and results simultaneously for ease of use.

What are the key features of the Construction Calculator?

Key features include a decimal to fraction converter, fraction to decimal conversion, and the ability to display both the equation and the result at the same time. It also offers advanced editing, Today Screen integration, and support for converting between multiple dimensional formats like decimal feet, metric, and yards.

Is the Construction Calculator free to use?

The base version of the app is free to download and use. However, more advanced features such as a Stairs Calculator, Rafter Calculators, and expanded dimensional format conversions are available through in-app purchases.

What devices is the Construction Calculator compatible with?

The application is designed for iPhone and iPad devices, offering an elegant and intuitive interface optimized for both platforms. Users can also add its functionality to their Today Screen for quick access.

Who would benefit from using the Construction Calculator?

This app is ideal for individuals working in construction and woodworking who frequently deal with measurements involving feet, inches, and fractions. Students can also use it to check their homework calculations, and anyone needing to convert between various measurement units will find it beneficial.