Transformer Calculator Plus app icon

Apps Like Transformer Calculator Plus for iPhone and iPad

Calculate voltage and current

Calculate parameters like voltage, current, and turns ratio. Determine step-up or step-down operation. Input known values to solve for unknowns. Perform calculations for turns ratio based on voltage and current.

by Tan Chia Ling★ 3.24 ratingsUtilities$2.99Data updated 2026-09-14

Transformer Calculator Plus screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

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    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
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    Pro-User

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    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  1. 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
  2. Simple Circuit Builder app icon

    Simple Circuit Builder

    David White

    Measure voltages and calculate resistance

    Learn about resistors and resistance with interactive simulations. Configure up to eight component sections. Measure voltages across resistors and current through series and parallel circuits. Solve electrical circuits.

    ★ 4.028 ratingsUtilitiesFreeData updated 2026-09-13
  3. RCircuitCalc app icon

    RCircuitCalc

    TAKAHIKO FUKUYAMA

    Calculate electronic circuit resistance values.

    The app calculates standard resistance values for electronic circuits based on E-series numbers. It supports voltage dividers, series, parallel, and combination circuits, with options for resistance ratio or output voltage priority.

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    ANCEL BM200

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  7. KLS Electronic app icon

    KLS Electronic

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  8. Electric circuit calculator app icon

    Electric circuit calculator

    Kantaben Gorasiya

    Calculate current, voltage, resistance, and more

    Calculate current in parallel circuits, voltage in series circuits, and resistance in both series and parallel configurations. Use Ohm's Law, DC calculations, and LR filter tools.

    ★ 4.19 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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