Comparison

Construction Calculator 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 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/

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 Calculator1 screens
Construction Calculator Pro #14 screens

Verdict

The call

The clearest difference is in-app purchases: Construction Calculator Pro #1 at none against Construction Calculator's 9. Construction Calculator Pro #1 also leads on review sentiment (67% vs 54%). Construction Calculator's advantage is update cadence (every 6 days vs every 12 months) and rating (4.7 vs 4.5). On price, ads, device support and iOS requirement 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 Calculator Pro #1 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Construction Calculator holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Construction Calculator has 625 ratings behind it against 96, so its average is the more settled of the two. Written reviews complicate that: 54% of Construction Calculator'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 Calculator ships an update every 6 days, Construction Calculator Pro #1 every 12 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

Scorecard6 real differences · 4 level
Construction Calculator versus Construction Calculator Pro #1: the parameters behind the verdict, then further details
ParameterConstruction CalculatorConstruction Calculator Pro #1
PriceFreeFree
Rating4.7 (625 ratings) — better4.5 (96 ratings)
Positive reviews53.7% of reviews66.7% of reviews — better
Number of ratings625 — better96
Update frequencyEvery 6 days — betterEvery 12 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size49 MB15 MB
Age rating4+4+
DeveloperxNeat.comOryx

Customer experience

Construction Calculator

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

Construction Calculator Pro #1

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

Bugs and 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

Construction Calculator Pro #1

Not enough reviews yet to summarise bugs or requests.

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
None

Construction Calculator Pro #1

No in-app purchases

Questions

Is Construction Calculator free?
Construction Calculator is free to download, with in-app purchases available.
Is Construction Calculator Pro #1 free?
Construction Calculator Pro #1 is free to download, with no in-app purchases.
Which has better reviews, Construction Calculator or Construction Calculator Pro #1?
Construction Calculator is rated higher. Construction Calculator averages 4.7 out of 5 from 625 ratings, while Construction Calculator Pro #1 averages 4.5 from 96 ratings.
Do Construction Calculator or Construction Calculator Pro #1 have ads?
Neither Construction Calculator nor Construction Calculator Pro #1 shows ads.
Which is updated more often, Construction Calculator or Construction Calculator Pro #1?
Construction Calculator ships an update every 6 days, and Construction Calculator Pro #1 every 12 months. Most recently, Construction Calculator was updated on September 23, 2026 and Construction Calculator Pro #1 on September 9, 2026.

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