Honest John Calculator app icon

Apps Like Honest John Calculator for iPhone and iPad

by Hoshino Takuro★ 0.00 ratingsSportsFreeData updated 2026-09-06

Honest John Calculator screenshots

Ranked alternatives

Showing 461–480 of 1,000 ranked alternatives.

  1. HVAC-calculator app icon

    HVAC-calculator

    Trond Rossvoll

    HVAC calculations for building energy use.

    The app performs HVAC calculations for building energy use. It helps users calculate SFP, temperature efficiency, air velocity, duct dimensions, and pressure drop.

    ★ 4.01 ratingsProductivity$4.99Data updated 2026-10-10
  1. Luban Calculator app icon

    Luban Calculator

    斌 王

    Calculate, record, and share results

    Allows users to perform basic and advanced calculations. It records calculation history, takes notes, converts voice to text, shares calculations, and manages multiple equations simultaneously.

    ★ 4.01 ratingsUtilitiesFreeData updated 2026-09-06
  2. ATC Calculator app icon

    ATC Calculator

    Alan Perry

    Calculate rally control arrival times easily.

    The app calculates arrival times for stage rally competition controls. Time can be entered in minutes or hour:minute format, displayed in a large format.

    ★ 3.01 ratingsUtilitiesFreeData updated 2026-09-13
  3. Y+ Calculator app icon

    Y+ Calculator

    cadence design systems, inc

    Calculate CFD grid spacing for y+.

    The app calculates grid spacing for CFD computations. It helps engineers determine near-wall cell height for boundary layers to achieve target y+ values, saving time before grid generation.

    ★ 3.01 ratingsProductivityFreeData updated 2026-10-14
  4. Coordinate calculator app icon

    Coordinate calculator

    Joe Scrivens

    Calculate new coordinates using distance and bearing.

    The app calculates new coordinates for a point using a known distance and bearing. It is useful for site setting out engineers and land surveyors.

    ★ 1.01 ratingsUtilities$0.99Data updated 2026-10-07

How we rank alternatives

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