Ohmulator app icon

Apps Like Ohmulator for iPhone and iPad

Calculate electric circuits using Ohm's Law.

The app calculates unknown circuit variables using Ohm's Law. It allows users to adjust unit types for input and output values without prior conversion.

by Armchair Engineering★ 0.00 ratingsUtilities$0.99Data updated 2026-09-20

Ohmulator screenshots

Ranked alternatives

Showing 121–140 of 1,000 ranked alternatives.

  1. CBI Home app icon

    CBI Home

    Roy Schwan

    Control devices remotely and share access

    Remotely control devices to manage switching paraphernalia. Monitor and adjust settings from any location. Schedule automated tasks based on device variables. Share control access with other users.

    ★ 4.689 ratingsUtilitiesFreeData updated 2026-09-22
  2. Mechanical Engineering Toolkit app icon

    Mechanical Engineering Toolkit

    APPS BAY LIMITED

    Calculate formulas instantly

    Allows users to calculate equations and formulas. Input variables to solve for unknowns in mechanics of materials. Access force-displacement relations and moment calculations. Retrieve reference materials for formulas.

    ★ 4.859 ratingsUtilitiesFreeData updated 2026-09-06
  1. Ingram Rental Calculator app icon

    Ingram Rental Calculator

    Virgo Development LLC

    Calculate ROI with key variables

    Calculate real estate investment returns by inputting key variables such as property price, rent, and expenses. View detailed ROI analysis and compare different investment scenarios. Export results for record-keeping.

    ★ 5.030 ratingsProductivityFreeData updated 2026-09-06
  2. Electric PRO app icon

    Electric PRO

    Nic Kolbe

    Convert units, calculate power, track energy metrics

    Convert electrical units including Ampere, Volt, Watt, Ohm, Siemens, Joule, and Second. Calculate duration of energy, peak voltage, and terminal voltage. Adjust number formats for precise results. Perform complex electrical calculations with ease.

    ★ 4.25 ratingsUtilities$0.99Data updated 2026-09-10
  3. Resistor-Converter app icon

    Resistor-Converter

    Gerhard Lentschik

    Calculate resistance from color codes

    Calculate resistance values for 4, 5, or 6 ring resistors by selecting color codes or entering resistance values. Determine colored rings based on resistance input. Support for SMD resistors and EIA value calculations.

    ★ 4.916 ratingsUtilitiesFreeData updated 2026-09-06
  4. 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
  5. Time Calculator - Easy to Use app icon

    Time Calculator - Easy to Use

    Gabe Montague

    Calculate , add, subtract, convert

    Calculate values with hours, minutes, and seconds. Perform math operations including multiplication and division. Convert between distances and standard numbers. Track splits and paces for -based activities.

    ★ 4.381 ratingsUtilitiesFreeData updated 2026-09-09
  6. Time Calculator: Hours & Shift app icon

    Time Calculator: Hours & Shift

    SHIGETO TAKAGI

    Calculate between start and end

    Calculate elapsed between start and end times. Track up to 10 cases simultaneously. Sum across all cases. Save and view calculation history. Manage shift work schedules using data.

    ★ 4.6113 ratingsProductivityFreeData updated 2026-09-08
  7. Good Grapher Pro - scientific graphing calculator app icon

    Good Grapher Pro - scientific graphing calculator

    Iurii Mozharovskyi

    Graph functions and solve equations

    With history tape, real and complex number support, angle modes including radians and degrees. Calculates astronomical constants and supports minutes, seconds, and grads.

    ★ 4.888 ratingsEducation$1.99Data updated 2026-09-08
  8. Calculate Percentage PRO app icon

    Calculate Percentage PRO

    Glindemann, Sennoun, Langer GbR

    Percentages with missing variables

    Percentages by entering two of three variables. Use a modified keyboard to input values, including fractions and decimals. Store calculations in a history log. View detailed solutions and share results. No advertisements.

    ★ 4.651 ratingsEducation$1.99Data updated 2026-09-22
  9. Deep Tools app icon

    Deep Tools

    Deep Blue d.o.o.

    Import dives, plan dives, learn diving

    Calculate Maximum Operating Depth, Oxygen Partial Pressure, and Equivalent Air Depth for dive planning. Import dives from Shearwater computers. Use Deco Planner for dive scheduling. Learn gas mixtures and dive theory with built-in .

    ★ 4.693 ratingsUtilitiesFreeData updated 2026-09-19
  10. Converter of Units app icon

    Converter of Units

    Ramon Rivas

    Convert with precision and speed

    Convert across categories with a modern interface. Navigate using sidebar and tab bar. Create multiple windows and drag items to new screens. Share data and access context menus. Includes a quick start guide and light/dark modes.

    ★ 4.748 ratingsProductivityFreeData updated 2026-09-14
  11. Interpolator app icon

    Interpolator

    ron mooring

    Interpolate values in tables

    Look up values in tables with interpolation across two or three rows. Calculate interpolated results without a calculator. Used for tank calibration tables and other table-based data environments.

    ★ 4.975 ratingsUtilitiesFreeData updated 2026-09-08
  12. Resistor Tools Pro app icon

    Resistor Tools Pro

    Siu Yuen Ho

    Resistor calculators for electronics engineers.

    The app provides resistor calculators for series and parallel combinations. It helps find resistor values for voltage dividers and inverting amplifier gains.

    ★ 4.01 ratingsUtilities$0.99Data updated 2026-10-28
  13. JicoCalc - Calculator app icon

    JicoCalc - Calculator

    Shanghai Mashang Yunxing Technology Co., Ltd.

    Convert units, calculate formulas, solve equations

    Offers basic and scientific functions for daily tasks and complex computations. It includes unit converters with 41 categories, allowing users to drag and sort units, switch base units, and perform accurate calculations.

    ★ 4.935 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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