Comparison

Civil Engineering Professional vs EngiCalc

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

Head to head
About

Civil Engineering Professional

This app provides civil engineers and students with a comprehensive collection of over 1,000 essential formulas, conversion tools, and professional reference tables. It covers a wide range of civil engineering topics, from structural design to soil mechanics, with support for both US and SI units.

Highlights
  • Over 1,000 civil engineering formulas
  • 700 conversion formulas
  • 56 temperature scale conversions
  • 6 professional reference tables
  • US and SI unit switching
  • Calculation history
  • Feedback for new content
Features
Read full description

CIVIL ENGINEER PRO is the essential tool for any Civil Engineer or engineering student. Our Civil Engineer app contains over 1,000 important formulas, 700 conversion formulas, 56 temperature scale conversions, and 6 professional reference tables — all at your fingertips. Reference tables include Rebar Sizes (ASTM A615), Manning's Roughness Coefficients, Terzaghi Bearing Capacity Factors, USCS Soil Classification (ASTM D2487), Steel W-Beam Properties (AISC), and Rational Method Runoff Coefficients. Sort and browse data from trusted public domain sources including FHWA, USACE, and AISC. Major areas covered include: Area Formulas, International Building Code, Building Charts, Building Code Formulas, Beams, Bridges, Columns, Concrete, Concrete and Excavating, Elevators, Material Weight, Piles, Piping, Plates, Pressure Stress, Roads, Shear, Soil, Steel, Tension and Compression, Wood, Temperature Scales, and Conversions. Quickly access favorite formulas, switch between US and SI units, and view your calculation history. If you don't see a formula or reference table you need, just send us feedback through the app and we'll try to include it in the next update.

About

EngiCalc

This app provides specialized calculation tools for construction professionals. It helps optimize material usage, estimate quantities, and generate precise dimensions for various building elements like concrete pours, masonry, stairs, rafters, and roofing.

Highlights
  • Concrete material optimization
  • Masonry quantity estimation
  • Effortless stair dimension generation
  • Rafter length and angle calculation
  • Roofing material estimation
Features
Read full description

EngiCalc: The Ultimate Construction Calculator Suite Current Features: Concrete Calculator – Optimize material usage for your pours. Masonry Estimator – Calculate block and mortar quantities with precision. Stair Builder – Generate stair dimensions effortlessly by simply entering the total rise. Rafter Layouts – Quickly determine rafter lengths and angles. Roofing Calculator – Get accurate estimates for shingles and materials (i.e. felt paper) Future Updates Will Include: Electrical, plumbing, and additional engineering disciplines to expand the app’s capabilities.

Screenshots

Civil Engineering Professional4 screens
EngiCalc4 screens

Verdict

The call

The clearest difference is review sentiment: EngiCalc at 100% against Civil Engineering Professional's 0%. EngiCalc also leads on price (Free vs $9.99) and in-app purchases (none vs 1). On 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

EngiCalc is free to download; Civil Engineering Professional costs $9.99 up front. Civil Engineering Professional sells 1 one-off in-app purchase. EngiCalc asks for nothing beyond the download.

UpkeepUpdate frequency

Civil Engineering Professional ships an update every 7 months, EngiCalc every 3 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
Civil Engineering Professional versus EngiCalc: the parameters behind the verdict, then further details
ParameterCivil Engineering ProfessionalEngiCalc
Price$9.99Free — better
Rating—5.0 (2 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings—2 — better
Update frequencyEvery 7 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.615.6 — better
Further details — not scored
Size17 MB96 MB
Age rating4+4+
DeveloperHistorycentral.comJoshua Williams

Customer experience

Civil Engineering Professional

Written reviews3 reviews
Positive0.0%
Neutral33.3%
Negative66.7%

EngiCalc

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Civil Engineering Professional

One-time1
  • Civil Engineering Pro$3.99
None

EngiCalc

No in-app purchases

Questions

Is Civil Engineering Professional free?
Civil Engineering Professional costs $9.99, and also offers in-app purchases.
Is EngiCalc free?
EngiCalc is free to download, with no in-app purchases.
Do Civil Engineering Professional or EngiCalc have ads?
Neither Civil Engineering Professional nor EngiCalc shows ads.
Which is updated more often, Civil Engineering Professional or EngiCalc?
Civil Engineering Professional ships an update every 7 months, and EngiCalc every 3 days. Most recently, Civil Engineering Professional was updated on October 30, 2026 and EngiCalc on October 28, 2026.

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