ThreadFon Multi-Thread Calc app icon

Apps Like ThreadFon Multi-Thread Calc for iPhone and iPad

by Dmitriy Trofimov★ 5.01 ratingsProductivityFreeData updated 2026-09-06
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ThreadFon Multi-Thread Calc screenshots

Ranked alternatives

Showing 641–660 of 1,000 ranked alternatives.

  3. Pipefitter App app icon

    Pipefitter App

    Gary Nerenberg

    Look up flange dimensions and weld sizes

    Provides pipe fitting dimensions, flange specifications, and pipe measurements. Includes weld neck and slip-on flange lengths, butt weld and socket weld dimensions, pipe diameters and wall thicknesses.

    ★ 3.52 ratingsReference$9.99Data updated 2026-09-13
    App details
  8. YearViewer app icon

    YearViewer

    Gerard Putter

    Calendar overview for any year.

    The app displays a calendar overview for any selected year. Users can zoom using pinch gestures and select any year using the time machine button.

    ★ 5.02 ratingsProductivityFreeData updated 2026-09-10
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  12. HVAC Pipe Sizer - Gas Plus app icon

    HVAC Pipe Sizer - Gas Plus

    Carmel Software Corporation

    Size gas piping systems with key properties

    Calculate sizing for low and high pressure gas systems by entering piping and gas properties. Input pressure, flow rate, and other parameters. Generate results for both low (≤1.5 psi) and high (>1.5 psi) pressure systems.

    ★ 5.01 ratingsProductivity$7.99Data updated 2026-09-08
    App details
  16. valveMate app icon

    valveMate

    Holter Regelarmaturen GmbH & Co. KG

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
    App details

How we rank alternatives

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