Ohms Law app icon

Apps Like Ohms Law for iPhone and iPad

Calculate power, current, resistance, voltage.

The app calculates voltage, current, resistance, and power. Users input any two values to determine the remaining two using Ohm's Law formulas.

by Pro Certs Software Ltd★ 4.37 ratingsUtilitiesFreeData updated 2026-10-08

Ohms Law screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

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    Calculate voltage and current

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  2. DC Wire Sizer app icon

    DC Wire Sizer

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    Size wires for DC voltage and current

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  1. Solar Panel Calculator Plus app icon

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    Construction Calculator Pro #1

    ORYX AI INFORMATION TECHNOLOGY - FZCO

    Calculate measurements, estimate materials, layout stairs

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    Mortgage-

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    Calculate payments for home purchase or refinance

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  4. BEL 24-7 app icon

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  5. RTD Reference app icon

    RTD Reference

    Dohmann Engineering Services

    Convert resistance to temperature and vice versa

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    ★ 5.01 ratingsReference$3.99Data updated 2026-09-08
  6. TEMGO app icon

    TEMGO

    Shenzhen Guri New Energy Technology Co.,Ltd

    Monitor battery status in real time

    Monitor battery status with real-time voltage, current, power, and internal resistance readings displayed as gauges and numerical values. Track battery data using timeline charts.

    ★ 4.03 ratingsUtilitiesFreeData updated 2026-09-06
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    Easy Converter: Unit, currency

    qaqee Tecnologia Da Informacao Ltda

    Convert units and currencies instantly

    Convert units and currencies by typing queries in a single input field. Supports over 900 units and 170 currencies. Dynamically recognizes abbreviations and symbols. Search for conversions similar to web searches.

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    Pilot Calcs

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    Calculate and convert units on the go

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How we rank alternatives

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