# Roofing Calculator & Estimator — Pitch, Shingles & Roof Cost > Pitch, Shingles & Roof Cost (iPhone/iPad app by DixonAppStudio LLC.) - Source: https://appshunter.io/ios/app/roofing-calculator-and-estimator/id6761154330 (this page in markdown: same URL + `.md`) - Developer: [DixonAppStudio LLC](https://appshunter.io/developer/1888051935) - Category: Utilities, Business - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.6 · 40 MB - Languages: American English - Released: 2026-03-26 - Data updated: 2026-09-18 - User reviews in markdown: https://appshunter.io/ios/app/roofing-calculator-and-estimator/id6761154330/reviews.md ## What is Roofing Calculator & Estimator? Smart Roofing Calculator - Job Site Estimator 120+ roofing calculators in one offline app: roof area, pitch, shingle bundles, sheathing, metal, flat roofs, framing, ventilation and full cost estimates. Feet or metres. English and Spanish. No login, no subscription. QUICK ANSWERS PEOPLE SEARCH FOR EVERY DAY - How many bundles of shingles in a square, and for 1,000 / 1,500 / 2,000 sq ft - How many sheets of plywood or OSB in a unit (bunk), by thickness, with H-clips and weight - How many feet a bundle of ridge cap or starter strip covers - How many roofing nails per square - count, pounds and coil boxes - Roof pitch chart: every pitch 1/12 to 24/12 with degrees, percent and multipliers - How many step flashing pieces per foot - How long a roof lasts, and the year to plan its replacement MEASURE AND MATERIALS - Roof Area Estimator - length, width and pitch to sq ft, m2 and squares - Roof Pitch Calculator and camera Pitch Finder - Shingle, Waste, Starter Strip and Ridge Cap estimators with product presets - Plywood / OSB Sheathing, Underlayment, Ice and Water Shield - Cedar Shake and Shingle Calculator (16, 18 and 24 inch products) - Drip Edge, Valley, Flashing, Skylight and Chimney Cricket - Metal Roof Panels, Metal Roof Screws and Closures, Minimum Slope check - Flat / Rubber Roof (EPDM, TPO, modified bitumen), Roof Coating and Roof Paint coverage - Gutter, Downspout, Gutter Size and Flat-Roof Slope (quarter inch per foot) - Roof Truss count and cost, Rafter Length, Gambrel / Barn, Hip, Shed, Saltbox, Octagon - Ventilation planner (1/150 and 1/300 net free area, soffit and ridge vents) - Shed Roof Materials Kit - shingles, sheathing, underlayment, drip edge and nails from the footprint COSTS AND ESTIMATES - Full Roof Estimate and a step-by-step Project Wizard - Roof Replacement, Tear-Off and Leak Repair cost, Repair vs Replace advisor - Tear-Off Weight and Dumpster Size - tons of debris and the right roll-off - Soffit and Fascia, Labor Hours, Cost by State and City, Roof Depreciation (ACV) - Snow Load, Wind, Hail and Ice-Dam risk tools BUILT FOR THE JOB SITE - Works 100% offline - Feet or metres: switch on the Home screen - English and Spanish - Save estimates, export PDF quotes, build a material list (Job Cart) - Bright, readable light theme; dark theme on request - Links from smartroofingcalculator.com open the same tool in the app GUIDES AND ARTICLES Installation guides (shingles, drip edge, flashing, ridge vent, underlayment, leak repair), OSB vs plywood, shingles vs metal, ice dam prevention, coating, insulation, ventilation, maintenance, inspection checklist, warranty guide, cost per square and labor cost per square. ROOF TYPES SUPPORTED Asphalt shingles (3-tab, architectural, designer), metal panels and standing seam, cedar shakes, clay and concrete tile, slate, flat and low-slope membranes, hip, gable, gambrel, shed and complex roofs. WHO IT IS FOR Roofing contractors quoting on site, estimators and remodelers, inspectors and adjusters, and homeowners planning a repair or a new roof. Estimate smarter, quote faster. One offline app for every roofing measurement, quantity and cost. ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Pro Unlock - Remova All Ads | $1.99 | one-time | ## Version history (last 5 releases) ### 1.5.0 — 2026-09-14 - 9 new calculators: Shingle Bundles quick answer, Sheets per Unit (plywood/OSB), Step Flashing, Metal Roof Screws, Cedar Shakes, Tear-Off Weight and Dumpster Size, Roof Lifespan, Flat-Roof and Gutter Slope, Shed Roof Kit - Feet or metres: switch on the Home screen - New Home: quick answers, categories and a search that knows trade terms - Product presets for ridge cap, starter and coatings; truss cost - Smaller download; fewer, better-timed ads - Links from smartroofingcalculator.com open the matching tool ### 1.3 — 2026-08-10 • Save + PDF export now on every calculator • Cleaner home screen, clearer icons, fewer pop-ups • Bug fixes and performance improvements. ### 1.2 — 2026-05-10 This update opens SmartRoofingCalculator to more devices by supporting iOS 15.6 and later. Also includes new tools, improved graphics, and general performance improvements. ### 1.1 — 2026-05-09 What's New • More Tools • Improved roofing tool dashboard visuals • Fixed image compilation issues on several calculator tiles • Optimized graphics for better performance and loading • Minor UI improvements and stability fixes ### 1.0 — 2026-03-26 No release notes. ## Apps similar to Roofing Calculator & Estimator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Auto AI - Mechanic & Repair](https://appshunter.io/ios/app/auto-ai-mechanic-and-repair/id6764476096) | — | Free | Utilities | | [ShingleKit: Roofing Calculator](https://appshunter.io/ios/app/shinglekit-roofing-calculator/id6768805126) | — | Free | Utilities | | [Veritas Collector](https://appshunter.io/ios/app/veritas-collector/id1437725706) | 5.0 (1) | Free | Utilities | | [Roofing Calculator Planner](https://appshunter.io/ios/app/roofing-calculator-planner/id6764270319) | — | Free | Utilities | | [RoofCalc - Roofing Estimator](https://appshunter.io/ios/app/roofcalc-roofing-estimator/id6762532438) | — | Free | Utilities | | [Pro Roofing: Calc & Estimator](https://appshunter.io/ios/app/pro-roofing-calc-and-estimator/id6757974699) | — | Free | Utilities | ## More apps by DixonAppStudio LLC - [MindSkillsArcade](https://appshunter.io/ios/app/mindskillsarcade/id6761229538) - [Instant Quote Maker](https://appshunter.io/ios/app/instant-quote-maker/id6761265491) - [Mileage & Tax Expense Tracker](https://appshunter.io/ios/app/mileage-and-tax-expense-tracker/id6761273144) - [All-In-1 Converter Calculator](https://appshunter.io/ios/app/all-in-1-converter-calculator/id6761277875) - [Currency Converter Worldwide](https://appshunter.io/ios/app/currency-converter-worldwide/id6761280289) All apps by DixonAppStudio LLC: https://appshunter.io/developer/1888051935 ## Related topics [roofing estimator](https://appshunter.io/ios/topics/roofing-estimator) · [roofing estimates](https://appshunter.io/ios/topics/roofing-estimates) · [roofing calculator planner](https://appshunter.io/ios/topics/roofing-calculator-planner) · [roofing shingles](https://appshunter.io/ios/topics/roofing-shingles) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-18.*