Construction Calc: Toolbox
Roofing, Paint, Tile & More
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Go beyond material estimates with specialized tools for roofing, finish carpentry, HVAC, and electrical work - all in one focused toolbox.
Construction Calc: Toolbox brings eight focused jobsite calculators into one app for contractors, builders, tradespeople, estimators, and serious DIY projects.
Estimate materials, plan layouts, check cuts, size systems, and save job details without switching between separate apps. Work in Imperial or Metric units, including tape-style feet, inches, and fractions where supported. Core calculations work offline.
EIGHT TOOLS, ONE TOOLBOX
PAINT ESTIMATOR
• Estimate paint and primer for walls and ceilings, accounting for openings, coats, and reserve
• Get can suggestions, save rooms, and request painting guidance
TILE & PLANK
• Estimate tile or plank for multiple surfaces, including cutouts, waste, boxes, grout, and cost
• Compare layout patterns and detailed cuts, then save, search, or duplicate projects
BRICK CALCULATOR
• Estimate bricks, mortar, packs, and cost using regional presets or custom sizes
• Account for wall types, openings, waste, and cement, lime, and sand quantities
ROOFING CALCULATOR
• Create multi-plane takeoffs for shingles, underlayment, accessories, pitch, and waste
• Measure roof pitch and calculate material, labor, markup, tax, and total cost
FENCE CALCULATOR
• Plan wood, vinyl-panel, or chain-link fences with multiple runs and gates
• Estimate materials, concrete, hardware, and cost with layout warnings
CROWN CUT GUIDE
• Calculate miter and bevel settings for inside or outside corners and flat or nested cuts
• Handle different saw types, custom spring angles, vaulted transitions, and stock estimates
DUCT SIZE CALCULATOR
• Size and analyze round or rectangular duct by airflow, velocity, or friction
• Compare equivalent sizes and estimate pressure loss in Imperial or SI units
VOLTAGE DROP
• Check NEC/AWG and BS-style Metric runs across common DC and AC systems
• Compare conductors, voltage drop, power loss, ampacity, and suitable wire sizes
START FREE. UPGRADE ONCE.
Use the core features of every calculator for free. A one-time Lifetime upgrade unlocks all Pro tools. No monthly or yearly subscription.
Terms of Use - https://pipsapps.com/terms.html
Privacy Policy - https://pipsapps.com/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Alona Nesterenko, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Alona Nesterenko
- Size
- 16 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime Access $7.99
- Copyright
- © 2026 Alona Nesterenko
