Inrock HDD HydroCalc app icon

Apps Like Inrock HDD HydroCalc for iPhone and iPad

by Inrock Drilling Systems, Incorporated★ 5.06 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 501–520 of 1,000 ranked alternatives.

  1. VAT_Calculator app icon

    VAT_Calculator

    Joao Ferreira

    Calculate VAT in multiple countries

    Perform calculations for VAT, VAT included, and VAT excluded across multiple countries. Input values in one screen and view automatic updates in others. Supports all EU countries and many others with their respective tax rates.

    ★ 4.06 ratingsBusinessFreeData updated 2026-09-19
  2. Roman Calculator app icon

    Roman Calculator

    John Millhouse

    Calculate using numerals and fractions

    Performs arithmetic operations using numerals. Users can convert between and Arabic numbers. The supports landscape mode for additional functions and displays results in numerals. Backgrounds and button styles are customizable.

    ★ 5.04 ratingsProductivity$0.99Data updated 2026-09-08
  3. Calculator app icon

    Calculator

    Byte Works, Inc.

    Calculates with precision and versatility

    The app provides multiple calculators in one. It includes scientific, algebraic, and logic functions with conversion tools for various units and memory registers.

    ★ 4.01 ratingsUtilities$1.99Data updated 2026-09-09
  4. Metal Calculator All In One app icon

    Metal Calculator All In One

    BINARY AND BRICKS PRIVATE LIMITED

    Calculate weight in imperial or metric

    Calculate weights using Imperial and Metric systems. Input dimensions and select type for accurate results. Choose from various shapes and materials. Perform quantity and joint calculations. Store and retrieve previous entries.

    ★ 4.24 ratingsProductivityFreeData updated 2026-09-06
  5. Chain & Sprocket Calculator app icon

    Chain & Sprocket Calculator

    Vladislav Zhirnov

    Calculate and ratios

    Calculate gear ratios and speeds by entering teeth. Determine length and tension. Select sizes and types. Export calculations as PDF or image. Compare setups for efficiency.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-09-06
  6. The Measure App - Measure Tool app icon

    The Measure App - Measure Tool

    0NUR ORHAN

    Objects, track distances, align surfaces

    Objects with a digital ruler, measuring tape, and level . Calculate feet and inches with conversion calculators. Use laser level for alignment. Export measurements and share results.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  7. Lateral Pipe Calculator app icon

    Lateral Pipe Calculator

    Kevin Morneault

    Calculate piping connections for fabricators.

    The app calculates piping connections for pipefitters, welders, and fabricators. It provides outputs in fractions or decimals, with options for 8, 16, 32, or 64 ordinate lines for template creation.

    ★ 4.36 ratingsProductivity$4.99Data updated 2026-10-23
  8. Huvepharma Dose Calculator app icon

    Huvepharma Dose Calculator

    Van der Auwera GCV

    Precision veterinary medication dose calculator.

    The app calculates precise medication administration doses for pigs and poultry. It supports standard or specific intake values and daily group doses, accommodating various medication forms and concentrations.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-28

How we rank alternatives

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