Comparison

Construction Calc Lite vs 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 Calc Lite

A specialized calculator for construction professionals and anyone working with measurements in feet and inches. Perform complex calculations, scale drawings, and determine angles and material quantities with ease. Features include fractional inch support, history recall, and customizable rounding.

Highlights
  • Feet, inch, and fractional inch calculations
  • Drawing scaling
  • Miter and triangle angle calculations
  • Material quantity and cost estimation
  • Fraction reduction
  • History list for value reuse
  • Customizable rounding precision
Features
Read full description

Designed by tradespeople, for tradespeople. Construction Calc Lite handles the heavy lifting of jobsite math—fractions, dimensional conversions, framing, and layout—so you can focus on the build. Whether you're a carpenter, concrete finisher, framer, superintendent, or DIYer, Construction Calc Lite delivers fast, accurate jobsite calculations with zero guesswork. WHY TRADES CHOOSE CONSTRUCTION CALC • True Feet-Inch-Fraction Math: Add, subtract, multiply, and divide in full dimensional fractions down to 1/16th (or user-set precision) with automatic reduction. • Seamless Unit Switching: Effortlessly mix Imperial and Metric. Convert feet-inch-fractions to meters, centimeters, or millimeters in a single tap. • Split-Screen Display: View decimal values, feet/inch fractions, memory registers, and scale factors simultaneously in large, high-visibility text. • Visual Cut & Layout Solvers: Dedicated modules for right triangles, miters, arcs, and baluster spacing complete with clear visual diagrams. • 50 Memory Registers & Full History: Never lose a cut list or measurement. Easily recall previous calculations on the fly. DEDICATED MODULES FOR EVERY TRADE • Framing & Layout: Calculate stud, fence post, and baluster spacing (horizontal, angled, or circular). • Miters & Trim: Visual miter and bevel angle calculator for crown molding and finish carpentry. • Geometry & Stairs: Instant solutions for right triangles, diagonals, rafter lengths, arcs, and chords. • Concrete, Volume & Area: Quickly calculate slab volume, footings, room square footage, and block/tank capacities. • Materials & Coverage: Estimate drywall sheets, tile, paint, and material costs with built-in waste allowances. • Smart Blueprint Scaling: Instantly scale plan drawings up or down to true field dimensions. BUILT FOR THE JOBSITE • High-Contrast Display: Large, legible fonts engineered for bright outdoor sunlight or dark crawl spaces. • Works 100% Offline: No cell service required on remote sites.

About

Construction Calculator

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.

Highlights
  • Decimal to fraction converter
  • Fraction to decimal conversion
  • Simultaneous equation and result display
  • Advanced editing capabilities
  • Today Screen integration
  • Support for multiple dimensional formats
Features
Read full description

Award Winning Feet Inch Fraction Construction Calculator for iPhone and iPad. Designed with simplicity, usability and beauty in mind! FEATURES: - Elegant & Intuitive interface - Decimal to fraction converter - Fraction to decimal conversion - Displays both the equation & the result at the same time - Advanced editing by easily going back and forth - Can be added to Today Screen Ideal for those who work in construction, woodworking and for students to check up their homework! If you are looking for more advanced features you can upgrade to one or more of the following: - Stairs Calculator - Common Rafter Calculator - Hip/Valley Rafter Calculator - Triangle Calculator - Circular Calculator - Arc Calculator - Work in and convert between all building dimensional formats: feet-inch-fractions, inch fraction, yards, decimal feet (10th, 100th), decimal inches and metric (km, m, cm, mm) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Construction Calc Lite4 screens
Construction Calculator1 screens

Verdict

The call

The clearest difference is in-app purchases: Construction Calc Lite at none against Construction Calculator's 9. Construction Calculator's advantage is ads (none vs shown) and update cadence (every 6 days vs every 2 months). On price, rating, review sentiment 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 8 in-app purchases, starting at $4.99 per month. Construction Calc Lite asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Construction Calc Lite against 4.7 for Construction Calculator. Both are backed by a comparable volume of ratings — 136 and 667 respectively. Written reviews split almost evenly too, at 54% and 54% positive.

UpkeepUpdate frequency

Construction Calc Lite ships an update every 2 months, Construction Calculator every 6 days. The most recent releases landed on October 17, 2026 and October 21, 2026 respectively.

Scorecard6 real differences · 4 level
Construction Calc Lite versus Construction Calculator: the parameters behind the verdict, then further details
ParameterConstruction Calc LiteConstruction Calculator
PriceFreeFree
Rating4.6 (136 ratings)4.7 (667 ratings) — better
Positive reviews53.6% of reviews53.7% of reviews — better
Number of ratings136667 — better
Update frequencyEvery 2 monthsEvery 6 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.4 — better
Further details — not scored
Size31 MB49 MB
Age rating4+4+
DeveloperSnappy Appz Inc.xNeat.com

Customer experience

Construction Calc Lite

All ratings136 ratings
Positive89.7%
Neutral2.2%
Negative8.1%
Written reviews28 reviews
Positive53.6%
Neutral14.3%
Negative32.1%

Construction Calculator

All ratings625 ratings
Positive91.4%
Neutral3.2%
Negative5.4%
Written reviews136 reviews
Positive53.7%
Neutral4.4%
Negative41.9%

Bugs and requests

Construction Calc Lite

Not enough reviews yet to summarise bugs or requests.

Construction Calculator

Reported bugs

3 issues
  • Calculation errors and incorrect results
  • Freezing and crashing on certain devices
  • Compatibility issues with newer OS versions

Requested features

4 requests
  • Bring back fraction display in results
  • Allow offline use without subscription
  • Add more construction-specific tools
  • Improve user interface and usability

In-app purchases

None

Construction Calc Lite

No in-app purchases

8 purchases

Construction Calculator

Subscriptions2
  • Construction Calculator3 Days trial$4.991 Month
  • Construction Calculator7 Days trial$39.991 Year
One-time6
  • Themes$1.99
  • Calculator Plus$3.99
  • Rafter$4.99
Show 3 more
  • Stair Calculator$4.99
  • Fraction Calculator$9.99
  • Construction Calculator2 variants$14.99

Questions

Is Construction Calc Lite free?
Construction Calc Lite is free to download, with no in-app purchases.
Is Construction Calculator free?
Construction Calculator is free to download, with in-app purchases available.
Which has better reviews, Construction Calc Lite or Construction Calculator?
Construction Calculator is rated higher. Construction Calc Lite averages 4.6 out of 5 from 136 ratings, while Construction Calculator averages 4.7 from 667 ratings.
Do Construction Calc Lite or Construction Calculator have ads?
Construction Calc Lite shows ads; Construction Calculator does not.
Which is updated more often, Construction Calc Lite or Construction Calculator?
Construction Calc Lite ships an update every 2 months, and Construction Calculator every 6 days. Most recently, Construction Calc Lite was updated on October 17, 2026 and Construction Calculator on October 21, 2026.

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