StairCalc: Stair Builder Calc app icon

Apps Like StairCalc: Stair Builder Calc for iPhone and iPad

Calculate stairs, decks, and floors

Calculate stairs, decking, and flooring with precise measurements. Input dimensions in any field. Adjust for tread, step rise, incline, and specific formulas like '2R+G' or '2R+TD'. Access help via double-tap on buttons.

by Infoguide Pty Ltd★ 5.02 ratingsBusinessFreeData updated 2026-09-10

StairCalc: Stair Builder Calc screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Roof Guide - Carpentry Calc app icon

    Roof Guide - Carpentry Calc

    Infoguide Pty Ltd

    Calculate , deck, and concrete dimensions

    Calculate pitches, angles, and rise/run ratios. Estimate decking, stair, stud wall, and concrete quantities and costs. Switch between US and metric units. Input measurements for precise material estimates. Export results for project planning.

    ★ 4.116 ratingsUtilitiesFreeData updated 2026-09-09
  2. Construction Master Pro Calc app icon

    Construction Master Pro Calc

    Calculated Industries, Inc.

    Try before you buy

    Calculate measurements and perform unit conversions for projects. Perform trigonometric calculations and angle measurements. Access a full user guide and use built-in formulas for precise calculations.

    ★ 4.839,684 ratingsUtilitiesFreeData updated 2026-09-08
  1. Stair Stringer app icon

    Stair Stringer

    H3Apps LLC

    Calculate stairs, adjust measurements, determine steps

    Calculate risers, run, angle, length, step height, tread depth, and number of steps. Adjust parameters for customization. Switch between Imperial and Metric units. Email or text results as needed.

    ★ 4.880 ratingsUtilities$1.99Data updated 2026-09-06
  2. Chippy Tools: Construction app icon

    Chippy Tools: Construction

    Peth Pty Ltd

    Calculate measurements and convert units

    Calculate measurements, convert units, and estimate material quantities. Perform trigonometry, slope calculations, and area computations. Save frequently used formulas and access them quickly. Export results and share via email or messaging.

    ★ 4.5797 ratingsUtilitiesFreeData updated 2026-09-06
  3. Stair Help app icon

    Stair Help

    Armchair Engineering

    Calculate staircase dimensions with precision

    Calculate staircase dimensions with precise formulas. Input riser height and step depth to determine going, stringer, and base lengths. Choose units from mm, cm, or inches.

    ★ 4.6241 ratingsUtilities$1.99Data updated 2026-09-10
  4. Delux Stairs Construction calc app icon

    Delux Stairs Construction calc

    Dan Meriwether

    Calculate ideal staircase measurements easily.

    The app calculates staircase measurements including run, pitch, and rise. Users can adjust dimensions and account for flooring thickness differences.

    ★ 3.418 ratingsUtilities$4.99Data updated 2026-09-17
  5. Construction Calculator Pro #1 app icon

    Construction Calculator Pro #1

    ORYX AI INFORMATION TECHNOLOGY - FZCO

    Calculate measurements, estimate materials, layout stairs

    Calculate dimensions, convert units, and perform angle and rafter measurements. Estimate material quantities and layout stairs. Input measurements for precise calculations. Save and reuse formulas for repeated tasks.

    ★ 4.646 ratingsUtilitiesFreeData updated 2026-09-06
  6. Billdu: Invoice Estimate Maker app icon

    Billdu: Invoice Estimate Maker

    BILLDU LTD

    Create invoices, estimates, and track receipts

    Create and send professional invoices and estimates with customizable templates. Add logos, colors, and signatures. Track receipts and manage billing. Set payment terms and send reminders. Export documents in various formats.

    ★ 4.826,004 ratingsBusinessFreeData updated 2026-09-08
  7. Material Estimator Calculator app icon

    Material Estimator Calculator

    Calculated Industries, Inc.

    Estimate materials for your projects

    Calculate costs and percentages for building projects. Estimate quantities needed for walls, floors, and roofs. Convert measurements between units. Track project budgets and adjust estimates in real time. Export calculations to PDF or email.

    ★ 4.83,116 ratingsUtilitiesFreeData updated 2026-09-08
  8. Stair Calculator: Construction app icon

    Stair Calculator: Construction

    Phan Nhat Đang

    Calculate stairs parameters and steps

    Calculate parameters based on run or total run input. Support multiple units for measurements. Determine maximum and minimum step sets. Copy results to clipboard. Access all features with unlimited subscription.

    ★ 4.1738 ratingsUtilitiesFreeData updated 2026-09-21
  9. Construction Calculator: Pro² app icon

    Construction Calculator: Pro²

    Oleg Shapkin, IE

    Calculate deck and floor areas quickly

    Calculate decking and flooring materials with area, board runs, spacing, and waste allowance. Generate material takeoffs for boards and joists. Measure roof coverage, sheet counts, overhangs, pitch, angle, and rafter lengths.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06
  10. Carpenter Square & Stair Calc app icon

    Carpenter Square & Stair Calc

    Red Shepard LLC

    Measure, convert, and with precision

    Allows users to measure and calculate dimensions using feet, inches, and sixteenths. Input tape measure data directly for accurate conversions. Calculate angles and verify corners without manual calculations.

    ★ 4.541 ratingsUtilities$1.99Data updated 2026-09-13
  11. Builder's Helper MAX app icon

    Builder's Helper MAX

    My Pie Interactive

    Manage projects, track progress, and share updates

    Manage construction projects with budget tracking, material calculations, and scheduling tools. Input measurements for custom cuts and view progress reports. Sync across devices and export data in multiple formats.

    ★ 4.71,738 ratingsUtilitiesFreeData updated 2026-09-09
  12. RedX Stairs - 3D Calculator app icon

    RedX Stairs - 3D Calculator

    RedX Technology Inc

    Measure with 3D precision

    Calculate stair dimensions for Straight, L-Shaped, U-Shaped, Spiral, Winder, and Corner Deck configurations. Visualize designs in 3D. Measure steps, risers, and tread depths. Export measurements and save projects.

    ★ 4.5362 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.