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 101–120 of 1,000 ranked alternatives.

  1. RF-Toolbox Pro app icon

    RF-Toolbox Pro

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    Calculate, analyze, and design circuits

    Calculate impedance and transmission line parameters. Analyze signal integrity and loss. Convert between frequency units. Simulate circuits. Calculate antenna parameters and resonance frequencies. Perform S-parameter calculations.

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  2. Physics Toolkit app icon

    Physics Toolkit

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    Calculate formulas and values

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

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  1. Conduit Bender Elite - Calc app icon

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    Calculate bends, mark measurements, track progress

    Calculate bends with step-by-step guidance for offset and rolling offset types. Input measurements to determine bend angles and lengths. Include diagrams for visual reference. Export bend data for use in installations.

    ★ 4.81,708 ratingsUtilities$8.99Data updated 2026-09-10
  2. Master Bender Gold app icon

    Master Bender Gold

    PawEng, LLC

    Calculate bends, enter tools, bend accurately

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    Calculate, edit, and track finances

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  4. Supco TechLink app icon

    Supco TechLink

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    Measure voltage, current, and temperature remotely

    Monitor electrical systems by measuring AC/DC voltage, current, resistance, frequency, and temperature. Wirelessly transmit data up to 30 meters. Store and view measurement history. Control connected devices remotely.

    ★ 4.98 ratingsProductivityFreeData updated 2026-09-06
  5. Builder's Helper MAX app icon

    Builder's Helper MAX

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    Manage projects, track progress, and share updates

    Manage construction projects with budget tracking, material calculations, and scheduling tools. Input measurements for custom cuts and view progress reports. Sync across devices and export data in multiple formats.

    ★ 4.71,738 ratingsUtilitiesFreeData updated 2026-09-09
  6. Fault Current Finder app icon

    Fault Current Finder

    OCTAGON SEVEN LLC

    Model systems to calculate

    Models electrical distribution systems to calculate available . Users input system data to determine short circuit currents at various points. The assists in verifying if equipment like fuses and circuit breakers are properly rated.

    ★ 4.25 ratingsProductivityFreeData updated 2026-09-06
  7. Concrete Calc Pro Calculator app icon

    Concrete Calc Pro Calculator

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    Calculate volume for slabs, footings, and walls

    Calculate volume for slabs, footings, columns, walls, and stairs in cubic yards, feet, or meters. Estimate needed, determine weight and bag requirements. Calculate rebar spacing and truckloads.

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How we rank alternatives

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