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

Electronic Toolbox Pro screenshots

Ranked alternatives

Showing 121–140 of 1,000 ranked alternatives.

  1. Learn Electronics Basics app icon

    Learn Electronics Basics

    ANIKET PATASKAR

    Anytime

    Fundamentals with detailed explanations on topics like electricity, voltage, current, resistance, and Ohm's Law. Explore components such as capacitors, diodes, LEDs, and tools like multimeters, voltmeters, and ammeters.

    ★ 4.08 ratingsEducationFreeData updated 2026-09-26
  2. ST op-amps app icon

    ST op-amps

    STMicroelectronics International N.V.

    Select appropriate operational amplifiers for applications.

    The app helps users select operational amplifiers, comparators, high-speed amplifiers, and current sense amplifiers. Users can download datasheets for detailed information and access common schematics, compensation methods, and package dimensions.

    ★ 1.01 ratingsBusinessFreeData updated 2026-10-05
  1. Mac Tools Smart Tools app icon

    Mac Tools Smart Tools

    Stanley Black & Decker, Inc.

    Set torque, record measurements, generate reports

    Set target torque values and recall favorites for precise adjustments. Record measurements for audit and generate reports. Support multi-unit torque and angle measurements. Improve setup speed and reduce errors with absolute value settings.

    ★ 4.666 ratingsProductivityFreeData updated 2026-09-16
  2. Carpenter Square & Stair Calc app icon

    Carpenter Square & Stair Calc

    Red Shepard LLC

    Measure, convert, and with precision

    Allows users to measure and calculate dimensions using feet, inches, and sixteenths. Input tape measure data directly for accurate conversions. Calculate angles and verify corners without manual calculations.

    ★ 4.541 ratingsUtilities$1.99Data updated 2026-09-13
  3. Simurelay app icon

    Simurelay

    Abdessamed Benkabouya

    Design circuits and simulate systems

    Design and simulate electromechanical systems using relays, switches, buttons, contactors, timers, and motors. Create electrical diagrams, test circuit functionality, and analyze component interactions. Export simulation results and share designs.

    ★ 4.214 ratingsEducationFreeData updated 2026-09-06
  4. DD Toolbox app icon

    DD Toolbox

    Resonance, Inc US

    Tools for high performance car audio.

    The app provides tools for setting up and analyzing car audio systems. It includes a power calculator, tone generator, and DD Box calculator for determining system output and impedance.

    ★ 3.713 ratingsUtilitiesFreeData updated 2026-10-09
  5. QuranReflect app icon

    QuranReflect

    Quran Foundation, Inc

    Reflect and edit Quranic content

    Access Quranic reflections from top authors through a dedicated feed. Edit and publish personal reflections for private or public sharing. Cross-reference Quranic chapters, verses, and hashtags for deeper engagement.

    ★ 4.843 ratingsEducationFreeData updated 2026-09-16
  6. Calc app icon

    Calc

    Michael Wesemann

    Calculates with precision and style

    The app provides a simple and intuitive interface for performing calculations. It supports multiple number systems and includes various conversion tools.

    ★ 3.928 ratingsUtilitiesFreeData updated 2026-09-09
  7. Mechanical Engineering Toolkit app icon

    Mechanical Engineering Toolkit

    APPS BAY LIMITED

    Calculate formulas instantly

    Allows users to calculate equations and formulas. Input variables to solve for unknowns in mechanics of materials. Access force-displacement relations and moment calculations. Retrieve reference materials for formulas.

    ★ 4.859 ratingsUtilitiesFreeData updated 2026-09-06
  8. Temp Converter + app icon

    Temp Converter +

    V PUGAZHENTHI

    Convert temperature between Celsius, Fahrenheit, and Kelvin

    Convert temperatures between Celsius, Fahrenheit, and Kelvin with instant results. Display formulas for calculations. Save and share conversion results with detailed formulas. Works offline and supports multiple languages.

    ★ 4.910 ratingsUtilitiesFreeData updated 2026-09-06
  9. Digital Circuit Simulator Lite app icon

    Digital Circuit Simulator Lite

    Amran AlQasmi

    Design circuits with logic gates

    Create circuits using logic gates and basic building blocks. Wire components on a flexible plane. Simulate real-time behavior. Learn fundamental concepts of engineering and computer science.

    ★ 2.930 ratingsEducationFreeData updated 2026-09-11
  10. Converter X: Unit & Currency app icon

    Converter X: Unit & Currency

    Leonardo Bilia

    Convert currencies, units, and more

    Convert currencies and units with real-time exchange rates and accurate calculations. Switch between 174+ currencies and 192+ units. Track cryptocurrency values and adjust settings for preferred formats and languages.

    ★ 4.730 ratingsUtilitiesFreeData updated 2026-09-10
  11. ISSA CPT Exam Prep Review 2026 app icon

    ISSA CPT Exam Prep Review 2026

    Exam Prep OU

    Study for the CPT and track progress

    Study manual covers anatomy, exercise physiology, nutrition, program design, and professional responsibilities. Includes detailed explanations, illustrations, and real-world examples.

    ★ 4.848 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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