Comparison

Construction Calc Lite vs Construction Calculator Pro #1

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

C-Calc is a calculator application designed by, and for construction workers or anyone else who works with measurements in feet and inches. C-Calc is a full function calculator that works as a standard calculator but more importantly allows you to work in feet, inches, and fractional inches. Features include; - add, subtract, multiply, divide, power, root, and more with measurements in feet, inches, and fractional inches - use the scaling feature to quickly and easily scale drawings - calculate miter angles - calculate triangle angles and lengths - calculate spacing for things such as ballisters - calculate material quantities and cost based on area coverage - reuse any entered value from history list - automatically round results to a user defined precision (ie. sixteenths) - reduce fractions and fractional inches to their lowest common denominator - 50 memory locations featuring add, subtract, set, recall, and clear - split screen shows decimal value, feet/inch value, memory, and scaling all at once in large easy to read fonts - calculate areas and volumes easily - full instructions and video tutorial available at www.ccalc.snappyappz.com

About

Construction Calculator Pro #1

This app provides advanced construction math tools for builders and contractors. It offers precise calculations for framing, material estimation, and complex angles, helping to reduce errors and save time on the job.

Highlights
  • Dimensional conversions (feet-inch, decimal, metric)
  • Rafter, stair, and angle calculations
  • Area, volume, and material estimations
  • Roofing, drywall, and siding estimates
  • Quick input with preset fraction buttons
Features
Read full description

Construction Calculator Pro #1 The Smartest Tool for Builders, Contractors, and Tradespeople Whether you’re framing a roof, estimating materials, or laying out stairs, Construction Calculator Pro #1 gives you the precision, speed, and reliability you need on the job. Designed for professionals, this app offers a full suite of advanced construction math features — from dimensional conversions to complex angle and rafter calculations — all in one powerful, easy-to-use tool. Key Features: Advanced Construction Math • Easily switch between feet-inch-fractions, decimal feet, metric units, and more • Preset fraction buttons for quick and accurate input • Convert seamlessly between all major formats Rafter, Stair & Angle Solutions • Calculate rise, run, and diagonal instantly • Handle common, hip, valley, and jack rafters with ease • Get precise cuts and angles for stairs, rake walls, and compound miters Area, Volume & Material Estimations • Compute square footage, cubic volume, and plan areas • Estimate roofing (bundles, sheets, pitch), drywall, siding, and more • Quickly calculate block and footing quantities Why Professionals Choose It: • Eliminates guesswork and reduces costly errors • Saves time on-site and during planning • Offers the versatility of two top-tier construction calculators in one app Built for those who build. Download Construction Calculator Pro #1 and put industry-grade power in your pocket. Terms of Use: https://apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://equable-stock-b78.notion.site/Privacy-Policy-230ecf57511e8055b033ff10a63428be

Screenshots

Construction Calc Lite4 screens
Construction Calculator Pro #14 screens

Verdict

The call

The clearest difference is ads: Construction Calculator Pro #1 at none against Construction Calc Lite's shown. Construction Calculator Pro #1 also leads on review sentiment (67% vs 54%) and monetization model (free vs ad-supported). Construction Calc Lite's advantage is update cadence (every 2 months vs every 12 months) and rating (4.7 vs 4.5). On price, ratings volume, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Construction Calc Lite holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 132 and 96 respectively. Written reviews complicate that: 54% of Construction Calc Lite's written reviews are positive against 67% of Construction Calculator Pro #1's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Construction Calc Lite ships an update every 2 months, Construction Calculator Pro #1 every 12 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

Scorecard6 real differences · 4 level
Construction Calc Lite versus Construction Calculator Pro #1: the parameters behind the verdict, then further details
ParameterConstruction Calc LiteConstruction Calculator Pro #1
PriceFreeFree
Rating4.7 (132 ratings) — better4.5 (96 ratings)
Positive reviews53.6% of reviews66.7% of reviews — better
Number of ratings132 — better96
Update frequencyEvery 2 months — betterEvery 12 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS26.017.0 — better
Further details — not scored
Size31 MB15 MB
Age rating4+4+
DeveloperSnappy Appz Inc.Oryx

Customer experience

Construction Calc Lite

All ratings132 ratings
Positive90.9%
Neutral2.3%
Negative6.8%
Written reviews28 reviews
Positive53.6%
Neutral14.3%
Negative32.1%

Construction Calculator Pro #1

All ratings96 ratings
Positive90.6%
Neutral3.1%
Negative6.3%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Construction Calc Lite

No in-app purchases

None

Construction Calculator Pro #1

No in-app purchases

Questions

Is Construction Calc Lite free?
Construction Calc Lite is free to download, with no in-app purchases.
Is Construction Calculator Pro #1 free?
Construction Calculator Pro #1 is free to download, with no in-app purchases.
Which has better reviews, Construction Calc Lite or Construction Calculator Pro #1?
Construction Calc Lite is rated higher. Construction Calc Lite averages 4.7 out of 5 from 132 ratings, while Construction Calculator Pro #1 averages 4.5 from 96 ratings.
Do Construction Calc Lite or Construction Calculator Pro #1 have ads?
Construction Calc Lite shows ads; Construction Calculator Pro #1 does not.
Which is updated more often, Construction Calc Lite or Construction Calculator Pro #1?
Construction Calc Lite ships an update every 2 months, and Construction Calculator Pro #1 every 12 months. Most recently, Construction Calc Lite was updated on September 21, 2026 and Construction Calculator Pro #1 on September 9, 2026.

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