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 281–300 of 1,000 ranked alternatives.

  1. Electrikit app icon

    Electrikit

    B&K Precision Corporation

    Calculate electrical values instantly

    Allows users to calculate electrical values with tools like Power, Delta-Wye, AWG, Voltage Drop, Ampacity, THD, Resistor Code, and LED Info. Users input component values to get results. The supports dark and light themes.

    ★ 5.07 ratingsEducationFreeData updated 2026-09-16
  2. Pipe Flow Gas Pressure Drop app icon

    Pipe Flow Gas Pressure Drop

    Daxesoft Ltd

    Calculate loss with isothermal equations

    Calculate loss in gas pipelines using compressible isothermal equations. Input parameters to determine friction loss and fitting loss.

    ★ 4.711 ratingsUtilitiesFreeData updated 2026-09-06
  3. Wire (AWG) Calculator app icon

    Wire (AWG) Calculator

    Neil Rohan

    Calculate gauge for aircraft wiring

    Calculate size based on current, voltage, and temperature. Input circuit parameters to determine AWG rating. Provides resistance and voltage drop calculations. Supports FAA-approved voltages: 14VDC, 28VDC, 115VAC, 200VAC.

    ★ 4.26 ratingsReferenceFreeData updated 2026-09-30
  1. IRA Calculator app icon

    IRA Calculator

    Everyman Finance LLC

    Estimate IRA value and track growth

    Estimate IRA account value at retirement. Input variables like IRA type, current age, retirement age, filing status, contributions, and catch-up provisions. Calculate potential net worth and view results based on different scenarios.

    ★ 5.06 ratingsUtilitiesFreeData updated 2026-09-06
  2. CalcXLite app icon

    CalcXLite

    Kazunori Nohara

    Scientific calculator with user-defined functions.

    The app allows equations to be entered directly as they are written. User-defined functions can be entered, loaded, and saved with names and descriptions.

    ★ 4.06 ratingsUtilitiesFreeData updated 2026-09-29
  3. Air Products Gas Converter app icon

    Air Products Gas Converter

    Air Products and Chemicals Inc

    Convert industrial gas weight and volume.

    The app converts weight and volume measures for industrial gases and liquefied natural gas. It accounts for molecular weight and density when converting between liquid and gaseous units.

    ★ 5.09 ratingsReferenceFreeData updated 2026-10-04
  4. Wire Gauge Calculator app icon

    Wire Gauge Calculator

    Paul Pollock

    Calculate wire resistance and gauge.

    The app calculates wire resistance based on gauge and length. It also determines the minimum wire gauge for a given material, length, and maximum voltage drop.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-10-25
  5. RLM-11CX app icon

    RLM-11CX

    Ricardo Lira Matte

    Calculate, edit, and store equations

    Calculate financial metrics with the -11C+ application. Access account balance features for credit line accounts based on cash transactions and interest rates. Generate loan amortization schedules for single loans.

    ★ 3.17 ratingsUtilitiesFreeData updated 2026-09-06
  6. Fraction Help Calculator app icon

    Fraction Help Calculator

    Armchair Engineering

    Solve fractions and view steps

    Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.

    ★ 4.812 ratingsUtilities$2.99Data updated 2026-09-08
  7. Wire Phase app icon

    Wire Phase

    TRNSFR

    Identify and number circuit phases.

    The app identifies and numbers circuit phases. It supports single-phase and three-phase circuits with different color designations for each phase.

    ★ 2.810 ratingsUtilities$0.99Data updated 2026-10-15
  8. OhmCalc Master app icon

    OhmCalc Master

    Adem ELMACI

    Calculate electrical values instantly

    Perform electrical calculations using Ohm's Law, voltage, current, resistance, and power. Analyze three-phase systems with balanced and unbalanced load options. Convert units and calculate wire sizes. Save and export calculation results.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  9. Fault Current Calculator (PFC) app icon

    Fault Current Calculator (PFC)

    Pro Certs Software Ltd

    Calculate fault current for electricians instantly.

    The app calculates prospective fault current, prospective short-circuit current, and prospective earth fault current. It supports single-phase and three-phase systems and works offline.

    ★ 1.02 ratingsUtilitiesFreeData updated 2026-10-06
  10. AvioFuel app icon

    AvioFuel

    Luis Gonzalez

    Fuel loading and payload calculator.

    The app calculates fuel loading and payload for small turbine aircraft. It checks for overweight conditions and provides real-time calculations with color-coded status messages.

    ★ 3.77 ratingsUtilities$3.99Data updated 2026-09-23

How we rank alternatives

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