Home Builder Pro Calcs vs Construction Calc Pro Lite

"Love this app makes my job much easier." - Danny O'Dea Thank you for your calculator suggestions. Now with 440 home improvement calculations and unit conversions Home Builder Pro Calcs gives you access to quickly and easily solve a variety of calculations including hours and cost estimates and take off quantities. Calculations can be saved and emailed. Easy to use and understand inputs and results in either decimals or fractions. Rich support for U.S., imperial, and metric measurements. Built-in calculator with support for ft/in and fractions. Current Calculators include: Business * 28 calculators for loans, pricing, travel costs, and more. Concrete & Paving * 11 calculators for asphalt, concrete, paver bricks, and more. Electrical * 5 different calculators Floors, Walls & Ceilings * 13 calculators for carpet, drywall, wall covering, tile, paint, and more. Foundations * 33 calculators for foundations, soil, grading, rebar, etc. Framing * 19 calculators for balusters, joists, studs, siding, stairs, and more Heating & A/C * 8 calculators for airflow, attics, fans, air conditions, insulation... Hours Estimates * Effort Factor * Over 55 different estimators for: * Carpentry - finish, siding, stairs, walls, ... * Concrete - blocks, bricks, concrete, reinforcement, tile, ... * Doors & Windows - garage doors, glass, metal, windows, wood, ... * Finishes - carpet, paint, wood floors, stucco, plaster, tile, .... * Roofing - roofing, sheathing, sheet metal, ... * Site Work - concrete demolition, excavation, stumps, trees, forms, culverts, landscape, ... Landscape & Yard * 15 calculators for fence, fertilizer, mulch, seeds, trees, mowing and more. Masonry * 8 calculators for walls, joints, core filling,... Miscellaneous * Area, Volume & Angle - 25 calculators for a variety of shapes. * Conversions - 26 different unit conversions * Glossary - Over 370 terms * 11 calculators for tanks, pulleys, weather, wrenches, ... Roof Framing and Roofing * 22 calculators for rafters, ridges, gables, pitch, trusses, shingles and more Wood & Materials * 20 calculators for lumber, nails, plywood, caulking, etc. You may also purchase add-on packs within the app. There are currently two add-ons available: Project Dates & Times * Over 35 calculators help you understand and manage project timing and deadlines. Sensor Angle * A set of 10 calculators that use the angle sensing ability of your iPhone or iPad to easily and accurate measure an angle and calculate a variety of other angles and lengths. Map Estimator * Estimate the distance and area using a map. Great for estimating size of yard, length of fence, etc. If there's a calculator you'd like to see added, visit our website and send us an email.

Construction Calc Pro turns your device into an advanced jobsite computer. Built specifically for contractors, builders, carpenters, and project supervisors, it combines full fractional-inch dimensional math with integrated material takeoffs and project estimation sheets. Eliminate expensive standalone handhelds—run your framing cuts, stair layouts, material orders, and job estimates right from your pocket. CORE DIMENSIONAL MATH & CONVERSIONS - Calculate in feet, inches, and fractional inches down to 1/64 inch - Full math support: Add, subtract, multiply, divide, powers, and square roots with mixed units - Instant conversions: Fractions to decimals, square and cubic footage, metric to imperial, angles, and temperatures - Automatic fraction reduction to lowest common denominators - Split-screen view displays active calculations, measurements, and memory registers simultaneously - 50 shared memory registers accessible across all specialized modules PROJECT ESTIMATION & MATERIAL TAKEOFFS - Instant takeoffs for concrete pours, block walls, drywall sheets, paint, tile, and lumber - Calculate surface areas and volumes for standard, angled, and complex compound shapes - Export to a running job estimate sheet to tally project totals - Email itemized takeoffs directly to clients, suppliers, or your crew right from the site ROOF, STAIRS & STRUCTURAL LAYOUT - Stairs & Stringers: Solve total rise, run, unit rise, unit run, riser and tread counts, stringer length, and minimum stairwell openings with scale-drawn diagrams - Rafters & Framing: Integrated right-angle trigonometry solves slope, pitch, common rafters, hips, and valleys with visual graphic feedback - Crown Moulding: Calculate precise miter and bevel saw settings for any wall angle and any spring angle - Arcs & Circles: Solve radius, circumference, sector area, arc length, and segments fast Designed for professional trades who need reliable, jobsite-tested calculations without ads, subscriptions, or bulky handheld devices. Built-in help guides and instructions included for every module.