Electronics Toolbox

Productivity

USD 3.99

Electronics Toolbox is your go-to app for quick, reliable electronics calculations.
What sets it apart? Most of the included calculators can instantly generate LTspice test circuits and components—so you can validate results right away and drop subcircuits directly into your own designs. Main features: * Ohm’s Law, dB, V Peak / V RMS * Resistors (parallel, color code, best combination) * Voltage Dividers (with LTspice test circuits) * LED Resistor, Capacitors in Series, Capacitance Converter * RC & RL Time Constants (with LTspice test circuits) * Op-Amp circuits (inverting, non-inverting, difference, Howland) (with LTspice test circuits) * Instrumentation Op-Amp circuit (with LTspice test circuit) * Filters: RC / RL / RLC Low-Pass, High-Pass, Band-Pass, Band-Stop (with LTspice test circuits) * NE555, LM317, Wheatstone Bridge (with LTspice test circuits) * Common Emitter BJT amplifier (with LTspice test circuit) * Junction temperature and heatsink calculations * AWG Conversion Whether you’re a student, hobbyist, or professional, Electronics Toolbox makes design work faster, easier, and more accurate. Not endorsed or sponsored by Analog Devices.

Ratings & Reviews

  • This app has not received enough ratings or reviews to display an overview.

- New AWG Size Conversion - Inverting Amplifier and Non Inverting Amplifier: calculation of R1 or R2 from the desired G - Instrumentation Amplifier: - It is no longer required to clear fields for inverse calculations. - Fixed an issue that prevented to display the diagram in dark mode. - Added the model for INA827 - Resistor Types Table, Capacitor Types Table, Ceramic Capacitor Types Table, Inductor Types Table: fixed the background in dark mode - DB Calculation: It is no longer required to clear fields for inverse calculations. - Vp - Vpp - VRMS Calculation: It is no longer required to clear fields for inverse calculations. - Filters: It is no longer required to clear fields for inverse calculations.

Version 2.0.0

The developer, Fabrizio Boco, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Provider
      • Fabrizio Boco
    • Size
      • 16.3 MB
    • Category
      • Productivity
    • Compatibility
      Requires iOS 26.0 or later.
      • iPhone
        Requires iOS 26.0 or later.
      • iPad
        Requires iPadOS 26.0 or later.
      • Mac
        Requires macOS 26.0 or later.
      • Apple Vision
        Requires visionOS 26.0 or later.
    • Languages
      • English and Italian
    • Age Rating
      4+
    • Copyright
      • © F. Boco
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

    More by Fabrizio Boco