Stair Stringer app icon

Apps Like Stair Stringer for iPhone and iPad

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.

by H3Apps LLC★ 4.880 ratingsUtilities$1.99Data updated 2026-09-06

Stair Stringer screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. 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
  2. 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
  3. 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
  1. 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
  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. 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
  4. 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
  5. StairBuilderPro app icon

    StairBuilderPro

    Greg Gabrio

    Plot stair stringer layout points easily.

    The app provides a stair stringer layout tool for iPad. Users input dimensions, and the app plots points for cutting stringers.

    ★ 3.26 ratingsUtilities$4.99Data updated 2026-10-05
  6. StairCalc: Stair Builder Calc app icon

    StairCalc: Stair Builder Calc

    Infoguide Pty Ltd

    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.

    ★ 5.02 ratingsBusinessFreeData updated 2026-09-10
  7. Stair Tangent app icon

    Stair Tangent

    Sim Ayers

    Calculate dimensions and angles

    Calculate dimensions with six different types. Adjust locked tread width or unlocked tread. Input measurements to generate accurate designs. Export calculations and check for math errors during construction.

    ★ 2.33 ratingsBusiness$7.99Data updated 2026-09-06
  8. Rebar Grid Calculator app icon

    Rebar Grid Calculator

    H3Apps LLC

    Calculate layout and quantity

    Calculate requirements for concrete slabs by entering dimensions, spacing, and edge distances. Determine layout and quantities needed. Switch between imperial and metric units. Export results via text or email.

    ★ 4.713 ratingsBusiness$1.99Data updated 2026-09-28
  9. Tape Measure™ app icon

    Tape Measure™

    Level Labs, LLC

    Measure, level, and plan with AR tools

    Measure distances, heights, and angles using AR measure, ruler, and level tools. Create floor plans and calculate areas. Take screenshots, use flashlight, and chain measurements. Switch between imperial and metric units.

    ★ 4.488,527 ratingsUtilitiesFreeData updated 2026-09-13

How we rank alternatives

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