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 161–180 of 1,000 ranked alternatives.

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    iSlipstick RF

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    Calculate RF path loss and link parameters

    RF calculator for productivity. Calculate path loss using transmitter power, antenna gain, cable loss, distance, and frequency. Determine microwave dish beamwidth and gain with dish size, frequency, and efficiency.

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  2. Calc Pro HD - Top Calculator! app icon

    Calc Pro HD - Top Calculator!

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    Calculate, edit, and track financial data

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  1. Pipe Flow Wizard - Calculator app icon

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    Calculate rate and pressure loss

    Calculate fluid rates and pressure loss in pipes. Determine diameter or maximum length based on rate and pressure drop. Find friction loss and rate using built-in formulas. Input dimensions and fluid properties for accurate results.

    ★ 4.5100 ratingsUtilitiesFreeData updated 2026-09-06
  2. PTI Transformer app icon

    PTI Transformer

    Push Interactions, Inc.

    Calculate parameters and convert units

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  3. Units: Fast & Pro Converter app icon

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    Convert with precision and speed

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  4. CalcMadeEasy app icon

    CalcMadeEasy

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    Calculate and note with precision

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    ★ 4.7335 ratingsUtilitiesFreeData updated 2026-09-08
  5. Energy Cost Calculator app icon

    Energy Cost Calculator

    V PUGAZHENTHI

    Calculate use and per device

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    ★ 4.465 ratingsProductivityFreeData updated 2026-09-08
  6. Battery Calculator app icon

    Battery Calculator

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    Calculate life and size

    Helps estimate device run time using capacity and consumption. Calculates capacity in amp hours based on energy stored and voltage. Determines required rating using load, duration, and voltage.

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  7. Patio Calculator Plus app icon

    Patio Calculator Plus

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    Calculate materials accurately

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  8. iBend Pipe app icon

    iBend Pipe

    Francisco Alcala

    Bend pipes with precise calculations

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  9. Physics Toolkit Pro app icon

    Physics Toolkit Pro

    Electronial

    Calculate formulas and values

    Perform calculations using built-in calculators for displacement, acceleration, Newton's second law, gravitational acceleration, Hooke's law, momentum, work, density, kinetic energy, potential energy, elastic energy, electric power, wavelength, and

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    Tri-Go Math - Your math helper

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    Calculate areas, solve trigonometry, and complete homework

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How we rank alternatives

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