Best Ohm Line Logic Apps

A must-have app for electronics enthusiasts with calculators and references covering a wide range of topics including Ohm's law, capacitor codes, resistor color marking, and much more. Join over 100,000 users in simplifying electronics work or studies today. Unlock even more tools with the PRO version for enhanced functionality. Check it out now!

Circuit Simulator - VoltSim

(427)

Realtime electronic simulator

Introducing a real-time electronic circuit simulator that offers a better user experience than traditional tools. Design circuits, simulate electrical and digital systems, and analyze voltage, current, and other variables in real-time using the comprehensive features of this powerful application. Simplify your circuit design and analysis process with this all-in-one solution.

(44)

Electrical Code-A-Day

Quiz for Electricians

Put your electrical knowledge to the test with this daily quiz app for electricians! Answer a new question each day or binge-answer them all at once. Perfect for apprentices, journeymen, and masters looking to sharpen their skills or refresh their knowledge. Lightning-fast learning on all things electrical!

Electronics lab in your pocket

(8.6K)

Electronics docs & calcs

This application is an electronics lab in your pocket, providing a comprehensive reference and calculation tool for electronic engineers and hobbyists to design and analyze electronic circuits. It offers a wide range of features, including component references, circuit calculations, and tools for filter design, amplifier analysis, and more, making it easier to work with electronic circuits.

(13)

Electronic Toolbox Pro

Electronics Engineering

$12.99

A sophisticated Electronics Engineering app designed for professionals, hobbyists, and students, offering a comprehensive range of tools and features such as circuit editing, reference guides, calculators, and more. Continuously improved since 2009 with no in-app purchases or ads, it is a valuable resource for anyone in the field. Explore its capabilities at electronic-toolbox.com.

Electronics Circuit Calculator

(240)

Arduino Experiments Guide

$2.99 | 100% OFF

This app provides a comprehensive set of tools for electronics circuit calculations, conversions, and experiments, making it a handy resource for engineers, students, and hobbyists. With over 55 calculations and conversions, it simplifies circuit design and analysis, allowing users to instantly calculate variable values and track their work.

This electric circuit calculator simplifies Ohm's Law calculations, allowing users to find unknown variables by entering two known values and selecting preferred units. With the ability to calculate effective resistance and power, it's a must-have tool for anyone working with electronics.

AudioTools, dB, Sound & Audio

(74)

RTA, Acoustics Measurement SPL

$19.99

Get precise sound measurements on your smartphone with AudioTools. Measure dB levels, analyze sound frequencies, and optimize audio equipment for the best sound quality on the go. Download now for accurate audio analysis!

🎵 Music

(5K)

Breadpad - SPICE Simulator

Electronic circuit breadboard

NEC Electrician Exam Prep 2026

Experience the ultimate analog/digital electronics lab with an interactive breadboard and advanced SPICE simulation. Design and analyze circuits with ease, access a vast library of components, and enjoy powerful simulation features. Elevate your circuit simulation experience today on iPad, iPhone, Mac, and Vision Pro!

🛠️ Developer Tools

(140)

Journeyman Electrician Prep

The application helps aspiring journeyman electricians prepare for their certification exams by providing them with a comprehensive study tool featuring over 1,200 practice questions, detailed content, and versatile testing modes. Get ready to pass your Journeyman Electrician exam on the first try with this mobile app.

Digital Circuit Simulator Lite

(60)

DigicalSim Lite : logic gates

This digital circuit simulator helps students learn logic design, digital engineering, and computer science by creating and experimenting with live, real-time digital circuits using basic logic gates and building blocks. With a wide range of features and tools, users can design, test, and share their circuits, making it an ideal platform for hands-on learning and experimentation.

Learn Electrical Engineering

(29)

by Pollmine.Com

Learn Electrical Engineering with the help of an AI-driven coach through bite-sized videos, quizzes, and personalized guidance. Spend just 60 minutes a week to enhance your knowledge and skills in Electrical Engineering and related fields.

Mike Holt's Electrical Toolbox

(298)

Electrical Power Calculator

An industry-leading electrical power calculator app designed by Mike Holt for electricians, inspectors, contractors, and engineers. Perform conductor sizing, circuit protection, race sizing, and more with this practical and useful tool.

(197)

Fault Current Calculator

by Cooper Bussmann, LLC

This innovative tool helps contractors, engineers, electricians, and inspectors calculate available fault current on single and three-phase systems, size fuses and conductors, and create labels for service equipment. Try it out to easily determine fault current and ensure compliance with electrical safety standards.

(23)

EE ToolKit PRO

Electronics Engineering

$9.99

This app is a highly recommended Electronics Engineering toolkit for engineers, students, and hobbyists, featuring over 160 electronic applications, a multi-functional keyboard, color code tools, frequency generator, circuit simulations, and more. Users praise its constant updates and comprehensive features, making it a valuable tool for anyone involved in electronics.

Electrical & NEC AI Assistant

(289)

Ask BONBON - NEC Code AI

$14.99 | 100% OFF

Get instant answers to electrical questions and NEC code guidance with our AI-powered assistant, free for life. Sign up now and start improving your electrical work with fast, accurate answers and improved safety and compliance.

Wire Size, NEC & IEC Tools

(34)

Voltage Drop Calculator.