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
App detailsView in App Store

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  2. Flat Metal Patterns app icon

    Flat Metal Patterns

    Ignacio Renteria-Molina

    Calculate and find industrial insulation products

    Calculate with precise measurements and error prevention. Input dimensions to generate accurate templates. Access video tutorials for step-by-step guidance. Search for industrial insulation products, tools, and accessories online.

    ★ 4.427 ratingsUtilitiesFreeData updated 2026-09-20
    App details
  1. Flow Test Calculator app icon

    Flow Test Calculator

    Larry Owens

    Calculate rates and hydrant max

    Calculate rates of hydrants and assess maximum water system using the Hazen-Williams formula. Input pipe diameter, length, and pressure to determine . Results displayed in imperial units.

    ★ 4.163 ratingsProductivityFreeData updated 2026-09-09
    App details
  7. Wilson Tool app icon

    Wilson Tool

    WILSON TOOL INTERNATIONAL EUROPE LIMITED

    ★ 5.03 ratingsBusinessFreeData updated 2026-09-06
    App details
  8. SymCalc+ app icon

    SymCalc+

    Voxeloid Kft.

    Solve math problems instantly

    Solve math problems from basic arithmetic to advanced algebra. Perform exact fraction calculations and store unlimited variables. Create custom functions and graph equations. Use a powerful algebra engine for precise results.

    ★ 4.791 ratingsEducation$9.99Data updated 2026-09-13
    App details
  11. Millimeter Pro - screen ruler app icon

    Millimeter Pro - screen ruler

    VisTech.Projects LLC

    Measure objects, split parts, calculate ratios

    Measure objects using touch as or tape measure. Split objects into equal parts and calculate width/height ratios. Estimate diameter, angles, and divide circular objects. Switch between millimeters and inches for units.

    ★ 4.4108 ratingsUtilities$3.99Data updated 2026-09-21
    App details
  12. Calculator - Simple & Stylish app icon

    Calculator - Simple & Stylish

    woodsmall inc.

    Calculate percentages and constants

    Perform percentage calculations for tax and discounts. Execute constant calculations with Casio-style formatting. Handle exponentiation and advanced mathematical functions. Store and recall previous results. Switch between basic and scientific modes.

    ★ 4.744 ratingsProductivityFreeData updated 2026-09-08
    App details
  13. Cost Margin Calculator app icon

    Cost Margin Calculator

    Renowne, LLC

    Business tool for user numbers.

    The app calculates cost, margin/markup, price, and commission. It includes a break-even calculator to determine necessary product sales for profitability during promotions.

    ★ 3.690 ratingsFinanceFreeData updated 2026-10-17
    App details
  15. Watts Amps Volts Calculator app icon

    Watts Amps Volts Calculator

    Pro Certs Software Ltd

    Calculate , , and

    Calculate electrical power for single phase systems by converting between , , and . Input values to solve for unknowns. Support for three phase calculations including kilowatts, , , and power factor.

    ★ 4.450 ratingsUtilitiesFreeData updated 2026-09-08
    App details
  17. Date & Time Calculator Counter app icon

    Date & Time Calculator Counter

    FugaPiyo Inc.

    Calculate dates, times, and differences

    Calculate and differences. Add or subtract dates and times. Save results to bookmarks. Supports dark mode. No cost for usage.

    ★ 4.623 ratingsUtilitiesFreeData updated 2026-09-06
    App details

How we rank alternatives

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