Comparison

Construction Master 5 Calc vs Construction Calculator Go

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Construction Master 5 Calc

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.

Highlights
  • Feet-inch-fraction calculations
  • Right angle and rafter calculations
  • Area and volume solutions
  • Board feet and cost per unit
  • Dimensional math and conversions
  • Save or email calculations
  • Context-sensitive help
Features
Read full description

FREE Try Before You Buy trial, your App Store account is not charged by Apple during the free trial. Introducing the Construction Master 5, an innovative feet-inch-fraction builder's calculator that revolutionizes project efficiency and accuracy. For over thirty years, this award-winning tool has been a vital asset in North America's construction industry, trusted by professionals for its precision and reliability. The Construction Master 5 was built for professionals, including Builders, Contractors, Designers, Fabricators, Framers, Carpenters, Tradesmen, and Advanced Do-It-Yourselfers. ----- VERSATILE FUNCTIONALITY FOR CONSTRUCTION PROFESSIONALS ----- • Tailored to meet the needs of Builders, Contractors, and Designers • Essential for Fabricators and Framers/Carpenters • Invaluable for Tradesmen across specialties • Perfect for Advanced Do-It-Yourselfers requiring precise measurements • Aim to enhance speed, accuracy, and productivity in dimension-focused projects ----- OPTIMIZED FOR MOBILE DEVICES ----- • Compatible with both iPhone and iPad • Replicates the trusted functions of our traditional handheld calculators • Enhanced with exclusive features for mobile users • User-friendly design with a comprehensive User’s Guide • Includes Searchable help and a 'press and hold' feature for instant help on functions, supported by tutorial videos ----- ADVANCED CALCULATION CAPABILITIES ----- • Equipped with a robust core engine from Calculated Industries • Assures unmatched reliability and precision • Perfect for construction or DIY projects requiring exact measurements • Offers powerful built-in solutions for layouts, plans, bids, and estimates • Works in and converts between various dimensional formats, including imperial and metric units ----- COMPREHENSIVE BUILT-IN SOLUTIONS ----- • Extensive dimensional math and conversion capabilities • Features complete right angle and rafter calculations • Includes area and volume solutions for square, cubic, and circular calculations • Special functions like Board Feet, Cost per Unit, and Advanced Paperless Tape • User-definable preferences and memory function for personalized use ----- ENHANCED APP FEATURES ----- • Entry-editing Backspace Key for easy corrections • Context-sensitive help is available for each function • Ability to save or email calculations and outputs like cut lists • Facilitates complex calculations with ease • Designed for efficient use in the field, office, or on the go With the Construction Master 5, take your construction and DIY projects to the next level of efficiency and precision. This tool not only simplifies complex calculations but also brings a new level of professionalism and accuracy to your work. Whether working on the job site, in the office or tackling a home project, the Construction Master 5 is your indispensable partner, ensuring that every measurement and calculation is on point. Upgrade your toolkit with the Construction Master 5 and experience the future of construction and project planning today. SUBSCRIPTION INFORMATION Your Free Trial period is free of charge. Subscriptions offered will automatically renew at the end of the chosen period. Upon purchase confirmation and completion of a free trial, payment will be charged to your Apple account. The subscription will automatically renew unless auto-renew is turned off or the subscription is canceled in settings at least one day (24 hours) before the subscription period ends. You can manage your subscription and turn off auto-renewal in your Apple account Settings > Account (Apple ID) > Subscriptions. TRADEMARKS Construction Master® and Calculated Industries® are registered trademarks of Calculated Industries, Inc. Copyright 2024

About

Construction Calculator Go

Features
Read full description

Construction Calculator Plus The fast and accurate calculator built for the jobsite. Instantly handle construction math, unit conversions, and material estimates - all in one simple app. Core Features - Construction Calculator – add, subtract, multiply, divide with a large, easy-to-read display - Memory Functions – store and recall values for complex calculations - Fractions & Decimals – quick access to common construction fractions with automatic conversion - History – review your last calculations anytime Unit Conversions - Feet ↔ Inches ↔ Meters - Square feet ↔ Square meters - Cubic yards ↔ Cubic meters Quick Calculations - Pythagorean – check square corners instantly - Area & Volume – for surfaces, concrete pours, and excavation - Board Feet – precise lumber estimates - Pitch/Slope – roof angles in degrees, % slope, or pitch (e.g. 6/12) - Stairs – accurate rise and run for safe, code-compliant steps Extra Tools - Unit Price Calculator – compare supplier quotes and calculate costs - Percentage Calculator – taxes, discounts, margins, and more Why Pros Use It - Built for contractors, carpenters, and builders - Large buttons and clean interface for on-site use All calculations work offline, no internet needed Focused, reliable, and fast without unnecessary complexity This app is free to use for limited functionality and needs a premium subscription to use all features.

Screenshots

Construction Master 5 Calc4 screens
Construction Calculator Go4 screens

Verdict

The call

The clearest difference is iOS requirement: Construction Master 5 Calc at 15.0 against Construction Calculator Go's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Construction Master 5 Calc sells 2 in-app purchases, starting at $3.99 per month and Construction Calculator Go sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 9 level
Construction Master 5 Calc versus Construction Calculator Go: the parameters behind the verdict, then further details
ParameterConstruction Master 5 CalcConstruction Calculator Go
PriceFreeFree
Rating4.8 (13K ratings) — better—
Positive reviews67.9% of reviews—
Number of ratings13K — better—
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size73 MB10 MB
Age rating12+4+
DeveloperCalculated IndustriesPatrick van der Ploeg

Bugs and requests

Construction Master 5 Calc

Reported bugs

3 issues
  • App not working without internet connection
  • Crashes or freezes on some devices
  • Login/purchase issues when switching devices

Requested features

4 requests
  • Add Apple Watch support
  • Offer one-time purchase option
  • Improve compatibility with older devices
  • Provide a free version with limited features

Construction Calculator Go

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Construction Master 5 Calc

Subscriptions2
  • 1 Month Full Access14 Days trial3 variants$3.991 Month
  • 1 Year Full Access14 Days trial3 variants$34.991 Year
3 purchases

Construction Calculator Go

Subscriptions2
  • Construction Calculator Month7 Days trial$2.991 Month
  • Construction Calculator Annual3 Days trial$19.991 Year
One-time1
  • Premium Access (One-Time)$29.99

Questions

Is Construction Master 5 Calc free?
Construction Master 5 Calc is free to download, with in-app purchases available.
Is Construction Calculator Go free?
Construction Calculator Go is free to download, with in-app purchases available.
Do Construction Master 5 Calc or Construction Calculator Go have ads?
Neither Construction Master 5 Calc nor Construction Calculator Go shows ads.
Which is updated more often, Construction Master 5 Calc or Construction Calculator Go?
Construction Master 5 Calc ships an update every 3 months, and Construction Calculator Go every 3 months. Most recently, Construction Master 5 Calc was updated on October 23, 2026 and Construction Calculator Go on October 13, 2026.

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