OhmPro app icon

Apps Like OhmPro for iPhone and iPad

Calculate voltage, current, and resistance

Calculate electrical values using Ohm’s Law and related formulas. Input voltage, current, or resistance to determine missing variables. Access circuit diagrams and safety guidelines. Convert units between volts, amps, and ohms.

by SAM SHEPPARD★ 0.00 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 301–320 of 1,000 ranked alternatives.

  1. Hydraulics and Waterworks Calc app icon

    Hydraulics and Waterworks Calc

    V PUGAZHENTHI

    Calculate pressure, flow, and force

    Calculate hydraulic parameters like capillary rise, viscosity, hydrostatic pressure, and head loss. Convert between metric and imperial units. Solve for pressure head, velocity head, and specific energy head.

    ★ 4.212 ratingsProductivity$4.99Data updated 2026-09-08
  2. Graphing Calculator app icon

    Graphing Calculator

    Sarah Ragab

    Six calculators in one app.

    The app offers six calculator types including graphing, handwriting, and scientific functions. It displays equations and results simultaneously, supporting equation solving and graph plotting.

    ★ 3.917 ratingsEducation$4.99Data updated 2026-09-14
  1. iCircuit app icon

    iCircuit

    Krueger Systems, Inc.

    ★ 0.00 ratingsProductivity$12.99Data updated 2026-09-08
  2. Cutlist Optimizer : Cut Master app icon

    Cutlist Optimizer : Cut Master

    Priyankaben Satashiya

    Calculate optimal sheet cuts for materials

    Calculate material waste by inputting sheet size and cutting pieces to generate an optimal layout. Support multiple materials including plywood, acrylic, and glass. Export layout plans for efficient cutting.

    ★ 4.428 ratingsUtilitiesFreeData updated 2026-09-06
  3. Neuro Assistant app icon

    Neuro Assistant

    Neuraxis AB

    Access stroke data by vessel

    Access neurological information including stroke syndromes by vessel, cranial and peripheral nerve details, arterial perfusion maps, and cerebral anatomy. View pharmacokinetics, dosing guidelines, and drug interactions for antiplatelet agents.

    ★ 4.512 ratingsMedical$6.99Data updated 2026-09-13
  4. Calc Pro - Simple and Useful app icon

    Calc Pro - Simple and Useful

    Keita Nonaka

    Calculate large numbers precisely

    Perform complex mathematical calculations with up to 15 digits of decimal precision. Handle large numbers without ellipsis. Save and reuse calculation equations. Access calculation history even after closing the .

    ★ 4.85 ratingsUtilitiesFreeData updated 2026-09-06
  5. Basic Calculator Biz app icon

    Basic Calculator Biz

    Imple, Inc.

    Calculate and view formulas clearly

    Performs arithmetic operations including addition, subtraction, multiplication, and division. Displays full calculation formulas for error detection. Includes standard functions comparable to commercial calculators.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-12
  6. Vulcan Materials app icon

    Vulcan Materials

    Vulcan Materials Company

    Calculate material needs for projects

    Estimate construction material quantities for building and paving projects. Input job parameters like length, width, and thickness. Select material properties such as density from predefined options.

    ★ 4.213 ratingsUtilitiesFreeData updated 2026-09-08
  7. Electric Color Code app icon

    Electric Color Code

    DAE J MYUNG

    Find United States electrical conductor color codes.

    The app provides the color code for conductors in United States electrical systems. It supports single or three-phase systems for electricians and construction workers.

    ★ 3.619 ratingsProductivity$0.99Data updated 2026-09-14
  8. Electric Motors Speed Calc app icon

    Electric Motors Speed Calc

    Tan Chia Ling

    Calculate motor power, torque, and

    Motor calculator determines power, torque, or using physics formulas. Input values in various units and get results with up to 16 decimal places. Copy results to other apps. Includes formula references for calculations.

    ★ 4.08 ratingsUtilities$2.99Data updated 2026-09-06
  9. CardCalc app icon

    CardCalc

    Phuongnam Le

    Calculate card trades and cash values

    Calculate card trades and transactions with precise percentage-based formulas. Input buy/sell prices and trade percentages to determine cash values. Convert credit amounts to cash equivalents. Save and manage multiple entries for repeated use.

    ★ 4.416 ratingsUtilitiesFreeData updated 2026-09-06
  10. Fisika - Physics app app icon

    Fisika - Physics app

    Anas Abubakar

    Solve problems and visualize equations

    Solve equations with step-by-step guidance. Access formulas and constants for mechanics, quantum, and modern . Visualize concepts with diagrams and graphs. Track progress with quizzes and problem sets. Share solutions and notes across devices.

    ★ 2.01 ratingsEducation$1.99Data updated 2026-09-06

How we rank alternatives

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