Thread Calculators app icon

Apps Like Thread Calculators for iPhone and iPad

by Kantaben Gorasiya★ 5.01 ratingsUtilities$1.99Data updated 2026-09-06

Ranked alternatives

Showing 441–460 of 1,000 ranked alternatives.

  1. Gas Pipe Sizing Calculator app icon

    Gas Pipe Sizing Calculator

    Connor Kelley

    Calculate gas size based on BTU, length,

    Calculate gas size based on BTU load, length, and gas type (LP or Natural). Input values and select gas type to determine minimum size. Output result for immediate use.

    ★ 4.04 ratingsUtilities$1.99Data updated 2026-09-08
  1. 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

How we rank alternatives

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