Comparison

STRUCT Construction Calculator 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

STRUCT Construction Calculator

Features
Read full description

STRUCT — Construction Calculator Make your construction projects faster, easier, and more accurate. ProStruct is an all-in-one construction calculator designed for contractors, builders, engineers, architects, and DIY enthusiasts. Whether you’re planning a small home renovation or managing a large construction site, ProStruct helps you calculate materials, dimensions, and costs with confidence. All-in-One Construction Tools Simplify your daily work with a complete set of smart calculators: • Concrete volume calculations • Cement, sand, and material ratios • Brick and block quantity estimation • Wall and surface area calculations • Flooring and tiling measurements • Roofing calculations • Paint coverage estimation • And more essential tools for construction tasks Get instant results with clear formulas, helping you avoid costly mistakes and reduce material waste. Fast, Accurate & Reliable • Precise calculations in seconds • Built for real-world construction needs • Helps optimize materials and save costs Simple & Efficient Design Designed for speed and ease of use: • Clean, intuitive interface • Quick input and instant results • No clutter, no unnecessary features Just powerful tools when you need them most. Why Choose STRUCT? • All essential construction calculations in one app • Easy to use for professionals and beginners • Saves time, money, and effort on every project Download ProStruct today and take control of your construction calculations with confidence.

About

Construction Calculator@

Features
Read full description

Construction Calculator is a fast jobsite calculator built for contractors, carpenters, builders, remodelers, estimators, and DIY projects. Handle everyday construction math without switching between spreadsheets, notes, and manual formulas. Calculate feet, inches, fractions, metric conversions, stairs, rafters, roofing, concrete, framing, finishes, masonry, site materials, and basic bid markup from one clean app. Key features: • Feet, inches, fractions, yards, and metric conversions • Pitch, rise, run, diagonal, hip/valley, jack rafter, rake wall, and board feet tools • Stair layout with riser count, riser height, tread count, total run, and angle • Advanced triangle, circle, and arc calculators • Roofing estimates with pitch, waste, squares, and bundle counts • Wall stud, drywall, flooring, paint, block wall, fence post, gravel, and mulch calculators • Concrete slab, footing, and post hole volume calculators • Material count rounding settings • Regional presets for units, currency, and common defaults • Saved tape for keeping important results • Copy, paste, share, memory, and theme options Construction Calculator helps speed up common field math for measuring, planning, estimating, and checking quantities before ordering materials or making cuts. Use it for framing layouts, stair planning, roof math, concrete ordering, finish material estimates, site work, and quick job cost checks. Calculations are intended as helpful estimates. Always verify measurements, local building codes, engineering requirements, and supplier specifications before cutting, ordering, or building. Unlimited option available Construction Calculator offers an auto-renewing yearly with a 3-day free trial and monthly subscription. Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscription in your App Store account settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Terms of Use: https://lxmob.com/terms-of-use 
Privacy Policy: https://lxmob.com/privacy-policy

Screenshots

STRUCT Construction Calculator3 screens
Construction Calculator@4 screens

Verdict

The call

The clearest difference is in-app purchases: STRUCT Construction Calculator at none against Construction Calculator@'s 3. STRUCT Construction Calculator also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, 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 3 in-app purchases, starting at $7.99 per month. STRUCT Construction Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 4 level
STRUCT Construction Calculator versus Construction Calculator@: the parameters behind the verdict, then further details
ParameterSTRUCT Construction CalculatorConstruction Calculator@
PriceFreeFree
Update frequencyEvery 4 monthsEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size16 MB44 MB
Age rating4+4+
DeveloperMOBILEXAPPS MBLxmob LLC

In-app purchases

None

STRUCT Construction Calculator

No in-app purchases

3 purchases

Construction Calculator@

Subscriptions2
  • Construction Cal PRO$7.991 Month
  • Construction Cal PRO3 Days trial$39.991 Year
One-time1
  • Construction Cal PRO$49.99

Questions

Is STRUCT Construction Calculator free?
STRUCT Construction Calculator is free to download, with no in-app purchases.
Is Construction Calculator@ free?
Construction Calculator@ is free to download, with in-app purchases available.
Do STRUCT Construction Calculator or Construction Calculator@ have ads?
Neither STRUCT Construction Calculator nor Construction Calculator@ shows ads.
Which is updated more often, STRUCT Construction Calculator or Construction Calculator@?
STRUCT Construction Calculator ships an update every 4 months, and Construction Calculator@ every 4 months. Most recently, STRUCT Construction Calculator was updated on September 9, 2026 and Construction Calculator@ on September 24, 2026.

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