Plinth app icon

Apps Like Plinth for iPhone and iPad

Calculate and verify foundation designs

Calculate bearing capacity for shallow foundations under general shear and punching failure. Analyze soils with multiple layers and eccentric or inclined loads. Verify horizontal friction and foundation weight.

by CAMPOLESE IMMOBILIARE S.R.L.★ 0.00 ratingsProductivity$1.99Data updated 2026-09-06
App detailsView in App Store

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Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Pipe Working Pressure Calc app icon

    Pipe Working Pressure Calc

    Tan Chia Ling

    Calculate , thickness, and diameter

    Calculate fluid , wall thickness, and outside diameter using Barlow's Formula. Input values in various units and copy results to other apps. Includes formulas for reference and supports up to 16 decimal places.

    ★ 4.02 ratingsUtilities$2.99Data updated 2026-09-06
    App details
  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
    App details
  2. iMAPS Mobile app icon

    iMAPS Mobile

    City of Raleigh

    Search properties by address or map

    Research property details by address, owner, PIN, or REID number. Tap the map to view building photos, deed links, real estate data, and civic service info. Access map layers for zoning, soils, greenways, and topography.

    ★ 4.528 ratingsProductivityFreeData updated 2026-09-08
    App details
  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
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  10. Xypex app icon

    Xypex

    Isoft Software Technologies Pty Ltd

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-06
    App details
  11. Deflection Pro app icon

    Deflection Pro

    Ketchep.com, LLC

    Calculate load combinations and deflections

    Calculates and stress for beams, trusses, and frames. Users input loads and select design standards. The generates load combinations based on chosen methods and categories. Results are displayed for structural analysis.

    ★ 4.614 ratingsProductivity$34.99Data updated 2026-09-06
    App details
  14. SkyCiv app icon

    SkyCiv

    SkyCiv Pty Ltd

    Design structures with engineering tools

    Access structural engineering tools including beam and truss calculators, frame analysis, and section databases. Generate wind and snow loads. View and manage models with 3D rendering. Convert units and design base plates and retaining walls.

    ★ 4.735 ratingsProductivityFreeData updated 2026-09-06
    App details
  15. Crop Water app icon

    Crop Water

    University of Nebraska - Lincoln

    ★ 4.26 ratingsUtilitiesFreeData updated 2026-09-08
    App details

How we rank alternatives

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