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 421–440 of 1,000 ranked alternatives.

  1. Rainfall Calculator app icon

    Rainfall Calculator

    Tan Chia Ling

    Calculate rainwater harvest, savings, and tank size

    Calculate annual rainwater harvest in liters or gallons using catchment area and depth. Input units can be customized with decimal precision. Copy results to other apps and access formula references for accurate calculations.

    ★ 5.01 ratingsProductivity$2.99Data updated 2026-09-16
  1. Plusly Calculator app icon

    Plusly Calculator

    Emmanuel Vizcarra

    Calculate, edit, and share results

    Perform calculations with advanced operators and scientific functions. Use trigonometric, logarithmic, and round functions. Calculate tips and discounts. Edit expressions on the fly with a magic cursor. Share results directly.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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