--- title: "Construction Calc: Estimator - Reviews, Revenue and Downloads in United States | Apple App Store" description: "The only offline calculator you need on the job site. No internet? No problem. Contractor Calc works 100% offline — so you get fast, accurate material estimates right when you need them. Estimate 8" --- # Construction Calc: Estimator — United States > Drywall Concrete Roof Stairs ![Construction Calc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e6/b9/d3/e6b9d324-00af-ff8a-8243-ff5ba9e37778/AppIcon-0-0-1x_U007ephone-0-1-0-85-220.png/434x0w.png) **Developer:** [Konstantin Khoroshun](https://apptail.io/developer/konstantin-khoroshun-Gqjb) **Category:** Utilities **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** com.ContractorCalcEstimator **Store:** Apple App Store **Country:** United States **Version:** 1.2 (released 2026-06-08) **Original Release:** 2025-11-26 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6755724882) **AppTail Page:** [https://apptail.io/app/construction-calc-estimator-hIXx/united-states](https://apptail.io/app/construction-calc-estimator-hIXx/united-states) ## Construction Calc Description The only offline calculator you need on the job site. No internet? No problem. Contractor Calc works 100% offline — so you get fast, accurate material estimates right when you need them. Estimate 8 key materials in seconds: Concrete (slabs, footings) Drywall (sheets with waste) Paint (gallons & liters) Roofing (squares with pitch) Gravel & Mulch (cubic yards/m³) Tile (tiles with cuts) Insulation (ft²/m²) Stairs (riser, tread, stringer) Built for pros, trusted by contractors: • Feet-Inch-Fraction Input — enter 12' 6" like you measure • Imperial & Metric — switch units in Settings • No subscriptions. No ads. No cloud. • All calculations stored locally — your data stays private Perfect for: • Residential & commercial contractors • Carpenters, framers, roofers, painters • DIYers tackling big projects • Estimators preparing bids Join thousands of builders who ditched spreadsheets and paper calculators. Get precise, professional results — every time. ## Construction Calc Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/34/35/49/3435491f-1bc9-9fa4-86bc-7df1c31d1520/Screen_1_Constraction_Calc.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/dd/88/cb/dd88cb68-5ac9-5918-899f-5483a9ebbb2c/Screen_2_Constraction_Calc.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a2/0c/aa/a20caa41-fab8-aeca-e62b-4081821aa7ab/Screen_3_Constraction_Calc.png/1242x2688.png) ## Construction Calc Rating Breakdown in United States - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Construction Calc In-App Purchases | Item | Price | |------|-------| | Pro Features | $9.99 | ## Construction Calc Available In - [United States](https://apptail.io/app/construction-calc-estimator-hIXx/united-states) - [Romania](https://apptail.io/app/construction-calc-estimator-hIXx/romania) - [Russia](https://apptail.io/app/construction-calc-estimator-hIXx/russia) - [Bahrain](https://apptail.io/app/construction-calc-estimator-hIXx/bahrain) - [Dominican Republic](https://apptail.io/app/construction-calc-estimator-hIXx/dominican-republic) - [Spain](https://apptail.io/app/construction-calc-estimator-hIXx/spain) - [Finland](https://apptail.io/app/construction-calc-estimator-hIXx/finland) - [France](https://apptail.io/app/construction-calc-estimator-hIXx/france) - [Ghana](https://apptail.io/app/construction-calc-estimator-hIXx/ghana) - [Hong Kong SAR China](https://apptail.io/app/construction-calc-estimator-hIXx/hong-kong) - [Hungary](https://apptail.io/app/construction-calc-estimator-hIXx/hungary) - [South Korea](https://apptail.io/app/construction-calc-estimator-hIXx/south-korea) - [Kuwait](https://apptail.io/app/construction-calc-estimator-hIXx/kuwait) - [Kazakhstan](https://apptail.io/app/construction-calc-estimator-hIXx/kazakhstan) - [Madagascar](https://apptail.io/app/construction-calc-estimator-hIXx/madagascar) - [Mexico](https://apptail.io/app/construction-calc-estimator-hIXx/mexico) - [Malaysia](https://apptail.io/app/construction-calc-estimator-hIXx/malaysia) - [Norway](https://apptail.io/app/construction-calc-estimator-hIXx/norway) - [Philippines](https://apptail.io/app/construction-calc-estimator-hIXx/philippines) - [Poland](https://apptail.io/app/construction-calc-estimator-hIXx/poland) - [Saudi Arabia](https://apptail.io/app/construction-calc-estimator-hIXx/saudi-arabia) - [Sweden](https://apptail.io/app/construction-calc-estimator-hIXx/sweden) - [Singapore](https://apptail.io/app/construction-calc-estimator-hIXx/singapore) - [Slovakia](https://apptail.io/app/construction-calc-estimator-hIXx/slovakia) - [Venezuela](https://apptail.io/app/construction-calc-estimator-hIXx/venezuela) - [United Arab Emirates](https://apptail.io/app/construction-calc-estimator-hIXx/united-arab-emirates) - [South Africa](https://apptail.io/app/construction-calc-estimator-hIXx/south-africa) - [Argentina](https://apptail.io/app/construction-calc-estimator-hIXx/argentina) - [Austria](https://apptail.io/app/construction-calc-estimator-hIXx/austria) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*