Electronic Toolbox Pro app icon

Apps Like Electronic Toolbox Pro for iPhone and iPad

Edit schematics, calculate values, and test circuits

Manage components with a database of resistors, capacitors, and diodes. Calculate circuit values using Ohm’s Law and power formulas. Access schematics, datasheets, and component symbols. Convert units and view component ratings.

by Marcus Roskosch★ 4.7245 ratingsProductivity$12.99Data updated 2026-11-01
App detailsView in App Store

Electronic Toolbox Pro screenshots

Ranked alternatives

Showing 381–400 of 1,000 ranked alternatives.

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    BIG KAISER

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    ★ 5.04 ratingsReferenceFreeData updated 2026-09-11
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  2. Ohm Law Calculator app icon

    Ohm Law Calculator

    Tan Chia Ling

    Calculate Ohm's Law electrical factors easily.

    The app calculates current, voltage, resistance, and power using Ohm's Law. Users input two known values, and the app automatically computes the required factor.

    ★ 3.54 ratingsUtilities$2.99Data updated 2026-09-27
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  3. Electrical Tools and Reference app icon

    Electrical Tools and Reference

    Pro Certs Software Ltd

    Access charts and

    Access charts, tables, and calculators for quick . View and fill out forms, review technical guides, and check product safety recalls. Look up cable ratings and other industry-specific data instantly.

    ★ 1.01 ratingsProductivity$24.99Data updated 2026-09-08
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  1. IEEE Volta app icon

    IEEE Volta

    Institute of Electrical & Electronic Engineers Inc

    ★ 4.05 ratingsGamesFreeData updated 2026-09-12
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  2. Flight parameters app icon

    Flight parameters

    Konstantinos Ladiellis

    Calculate ISA and QNH altitude

    Calculate standard ISA including pressure, density, and temperature. Compute QNH altitude. Adjust MSA for off-standard atmospheres. Convert calibrated airspeed to Mach number.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-09-06
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  5. Circuit Lab app icon

    Circuit Lab

    Fabrizio Boco

    Analyze electronic circuits with multiple methods.

    The app analyzes electronic circuits using modified node analysis. It supports DC, AC, multifrequency AC, and transient analyses for linear and non-linear circuits with various sources and components.

    ★ 0.00 ratingsProductivity$12.99Data updated 2026-09-23
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  11. Air Density Calculator app icon

    Air Density Calculator

    Tan Chia Ling

    Calculate air , temperature, or pressure

    Calculate air , temperature, or pressure with instant results. Copy calculations to other apps. Includes formulas for reference. Supports up to 16 decimal places and various units for each input.

    ★ 3.84 ratingsUtilities$2.99Data updated 2026-09-15
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  14. Ataad app icon

    Ataad

    Engineering Village LLC

    ★ 0.00 ratingsEducationFreeData updated 2026-09-14
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  16. TVS Diode Array Product Selector app icon

    TVS Diode Array Product Selector

    Littelfuse, Inc.

    Select TVS Diode Arrays for protection.

    The app recommends TVS Diode Arrays for protecting electronic circuits from transients. Users can request samples, view product information, and download datasheets.

    ★ 5.01 ratingsProductivityFreeData updated 2026-09-20
    App details

How we rank alternatives

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