Simple Circuit Builder app icon

Apps Like Simple Circuit Builder for iPhone and iPad

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.

by David White★ 4.028 ratingsUtilitiesFreeData updated 2026-09-06

Simple Circuit Builder screenshots

Ranked alternatives

Showing 181–200 of 1,000 ranked alternatives.

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    Transistors Handbook

    Centro Studi Informatica di Danilo Priore

    Design circuits with transistor data

    Learn about , including their function, structure, and applications. Search for transistor datasheets. Update and share transistor information with other users. Design circuits using transistor specifications.

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  1. 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.

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    Rock Drum Machine Lite

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    Create and play rhythms

    Turn your iPhone or iPad into a with realistic sounds. Create and edit rhythms in edit mode or set patterns for each component. Combine acoustic samples with customizable beats. Share or save custom rhythms.

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    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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  5. DeLoraen Time Circuit app icon

    DeLoraen Time Circuit

    Vitalijs Lennojs

    Functional timer device emulates time circuit.

    The app emulates a functional timer device displaying present, last departed, and destination times. Users can set a destination time and receive an electronic alarm sound.

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  6. Transformer Calculator. app icon

    Transformer Calculator.

    V PUGAZHENTHI

    Calculate currents and determine type

    Calculate primary and secondary full-load currents based on ratings and voltages. Determine turns ratio and type. Input phase type and voltage values to obtain current outputs and ratio calculations.

    ★ 4.847 ratingsUtilitiesFreeData updated 2026-09-06

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