Comparison

Construction Calculator vs RedX Construction Calculator

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

Head to head
About

Construction Calculator

This app provides professional construction calculations and conversions for contractors and DIYers. It offers tools for feet and inches, metric measurements, material estimation, and advanced construction tasks like roof pitch and stair layouts. Simplify your jobsite work with accurate and fast results.

Highlights
  • Feet & inch calculations
  • Metric conversions
  • Fractions & decimals
  • Area & volume calculations
  • Roof pitch & angles
  • Material estimators
  • Stair & stud layouts
Features
Read full description

Construction Calculator Xcal is a professional construction calculator built for contractors, builders, carpenters, and DIY projects. Work faster with feet & inches, metric conversions, material estimators, and advanced construction tools — all in one clean, easy-to-use app. Built for Real Construction Work Quickly calculate and convert: Feet & inches Metric measurements Fractions & decimals Area & volume Roof pitch & angles Circles, arcs & polygons Studs, stairs & more Whether you're on the jobsite, in the workshop, or planning a project at home, Construction Calculator helps you get accurate results fast. Fast Feet & Inches Conversions Convert between imperial and metric units instantly. Easily work with: Feet Inches Feet-inch format Millimeters Centimeters Meters Yards Weight units No complicated setup — just enter values and calculate. Advanced Construction Estimators Use built-in professional tools for: Roof calculations Stair layouts Concrete estimates Drywall calculations Stud spacing Pitch & angle calculations Material estimating Designed to simplify common construction tasks and reduce manual calculations. Built for Contractors & DIY Builders Construction Calculator is designed for: Contractors Builders Carpenters Remodelers Handymen DIY homeowners Construction students Whether you’re framing walls, estimating materials, or converting measurements, the app helps you work more efficiently. Clean. Fast. Reliable. Easy-to-read interface Fast calculation workflow Built for jobsite use Simple professional design Supports imperial & metric systems Why Construction Calculator Fast feet & inches calculations Instant metric conversions Professional construction tools Built-in estimators Easy-to-use interface Designed for real-world construction work Subscription Information Unlock all Construction Calculator tools with Premium Access. Premium features include: Unlimited calculations Advanced construction estimators Full professional toolkit Ad-free experience Privacy Policy: https://xcalculator.app/privacy.html Terms of Use: https://xcalculator.app/terms.html Download Xcal Construction Calculator and simplify your construction calculations.

About

RedX Construction Calculator

This free utility app performs complex calculations for construction professionals. It handles feet-inch-fraction math, roof pitches, stair layouts, and unit conversions with ease. Offers step-by-step guides and both light and dark modes.

Highlights
  • Feet-inch-fraction math
  • Roof pitch and rafter solvers
  • Stair layout calculations
  • Unit conversion (imperial/metric)
  • Area and volume calculations
  • Step-by-step guides
Features
Read full description

The 100% FREE construction calculator. REDX CALC is the feet-inch-fraction calculator for framers, carpenters, contractors and builders: rafter, stair, roof pitch and framing math with no ads, no subscriptions and no in-app purchases. Work the way you measure: add, cut and convert full feet-inch dimensions with fractions, and switch between imperial and metric in one tap. FEET & INCHES MATH • Add, subtract, multiply and divide feet-inch measurements with fractions • Adjustable fraction precision • Instant conversion between yards, feet, inches, meters, cm and mm • Percent, square, square root and reciprocal functions • Memory keys and automatic calculation history RIGHT TRIANGLES & ROOFS • Pitch, Rise, Run and Diagonal keys: enter what you know, tap to solve the rest • Hip/Valley and Jack rafter solvers • Miter angles for trim and framing STAIRS, ARCS & CIRCLES • Stair layouts: risers, treads, stringers and the stairwell opening • Arc solver for arched openings • Circle facts, columns and cone volumes DIMENSIONS • Length, Width and Height registers for areas and volumes • Unit-aware math keeps your results in the units you build with KNOW-HOW BUILT IN • Step-by-step guides for the basics, roofs, stairs, circles, conversions and more • Light and dark mode 100% FREE. FOREVER. No ads. No in-app purchases. No subscriptions. Every feature included. Part of the RedX Apps family: RedX Decks, RedX Roof, RedX Walls and RedX Stairs. Terms of Use https://www.redxapps.com/terms-of-service

Screenshots

Construction Calculator4 screens
RedX Construction Calculator4 screens

Verdict

The call

The clearest difference is rating: RedX Construction Calculator at 4.8 against Construction Calculator's 4.3. RedX Construction Calculator also leads on in-app purchases (none vs 5) and iOS requirement (13.0 vs 15.1). On price, ratings volume, ads and device support 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 Calculator sells 5 in-app purchases, starting at $4.99 per 7 days. RedX Construction Calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RedX Construction Calculator holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 49 and 42 respectively.

Scorecard4 real differences · 6 level
Construction Calculator versus RedX Construction Calculator: the parameters behind the verdict, then further details
ParameterConstruction CalculatorRedX Construction Calculator
PriceFreeFree
Rating4.3 (49 ratings)4.8 (42 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings49 — better42
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size59 MB19 MB
Age rating4+4+
DeveloperAbdulmonem DakheelRedX Technology Inc

Customer experience

Construction Calculator

All ratings47 ratings
Positive83.0%
Neutral4.3%
Negative12.8%

RedX Construction Calculator

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Construction Calculator

Subscriptions3
  • Weekly3 Days trial$4.997 Days
  • Monthly7 Days trial$7.991 Month
  • Yearly1 Month trial$19.991 Year
One-time2
  • lifetime access$19.99
  • lifetime access$24.99
None

RedX Construction Calculator

No in-app purchases

Questions

Is Construction Calculator free?
Construction Calculator is free to download, with in-app purchases available.
Is RedX Construction Calculator free?
RedX Construction Calculator is free to download, with no in-app purchases.
Which has better reviews, Construction Calculator or RedX Construction Calculator?
RedX Construction Calculator is rated higher. Construction Calculator averages 4.3 out of 5 from 49 ratings, while RedX Construction Calculator averages 4.8 from 42 ratings.
Do Construction Calculator or RedX Construction Calculator have ads?
Neither Construction Calculator nor RedX Construction Calculator shows ads.

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