Best Electrical Engineering Toolkit Apps

204+ iOS apps curated and reviewed

4.5 avg rating
17 free apps
Updated June 2026

Out of 204+ electrical engineering toolkit apps on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Electrical Engineering Toolkit

EE ToolKit#2

EE ToolKit by Thomas Gruber

Electronics Engineering
Strong Contender
šŸ“š Education
4.7😊(1.4K ratings)
FreeIn-App Purchases
EE ToolKit screenshot 1
EE ToolKit screenshot 2
EE ToolKit screenshot 3
EE ToolKit screenshot 4
EE ToolKit screenshot 5
EE ToolKit screenshot 6

Discover the ultimate Electronics Engineering ToolKit, recommended by users as the best in the App Store! Packed with over 160 electronic applications, color code tools, frequency generators, and more. Don't miss out on this essential app for engineers, students, and hobbyists!

What We Love

  • šŸ‘ Useful tools and features
  • šŸš€ Comprehensive and informative
  • šŸ‘ Intuitive and easy to use
  • šŸ‘ Helpful for both beginners and professionals

Room to Improve

  • šŸ”’ Many features locked behind paywall
  • šŸ› Some bugs and glitches reported
  • šŸ” Limited free version functionality

More Electrical Engineering Toolkit apps to explore

4
EE ToolKit PRO
EE ToolKit PRO
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.

šŸ“Š Productivity
(289)
5
Learn Electrical Engineering
Learn Electrical Engineering
Learn Electrical Engineering
by Pollmine.Com
Free

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.

šŸ“š Education
(298)
6
Mike Holt's Electrical Toolbox
Mike Holt's Electrical Toolbox
Mike Holt's Electrical Toolbox
Electrical Power Calculator
Free

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.

šŸ”§ Utilities
(197)
7
Electrical Wiring Simulator
Electrical Wiring Simulator
Electrical Wiring Simulator
Practice Anytime, Anywhere
Free
$19.99 | 100% OFF

Practice electrical circuits with step-by-step simulations, mastering real-world wiring skills anytime, anywhere, without the risk. Learn and simulate basic house wiring, load control, and troubleshooting techniques, and take your skills to the next level with hands-on learning.

šŸ“š Education
(7)
8
Ugly's Electrical References
Ugly's Electrical References
Ugly's Electrical References
by Informed Publishing
$12.99

This app is a comprehensive electrical reference guide that has been updated to align with the 2020 National Electrical Code. It offers a range of features such as calculators, interactive tools, and in-depth information for electricians, making it a valuable on-the-job resource.

šŸ“Š Productivity
(1.4K)
9
Ask BONBON - NEC Code AI
Ask BONBON - NEC Code AI
Ask BONBON - NEC Code AI
Electrical & NEC AI Assistant
Free
$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.

šŸ“Š Productivity
(34)
10
Electrical Code-A-Day
Electrical Code-A-Day
Electrical Code-A-Day
Quiz for Electricians
Free

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!

šŸ“Š Productivity
(8.6K)
11
Electronic Toolbox Pro
Electronic Toolbox Pro
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.

šŸ“Š Productivity
(240)
12
Electrical & Electrician App
Electrical & Electrician App
Electrical & Electrician App
Quizzes, Flashcards and Videos
Free
šŸ“š Education
(5)
13
Electrical Engineering basics
Electrical Engineering basics
Electrical Engineering basics
by rahul baweja
Free
šŸ“š Education
(0)
14
Circuitry - 3D Circuit Builder
Circuitry - 3D Circuit Builder
Circuitry - 3D Circuit Builder
Engineering made simple
Free

Explore a revolutionary 3D circuit building experience with lightning-fast analysis and user-friendly controls. Easily design circuits using intuitive tools and document-based organization, making engineering simple and efficient. Start creating circuits effortlessly today!

šŸ“š Education
(153)
15
Electrical Study
Electrical Study
Electrical Study
by rahul baweja
Free

This app provides comprehensive coverage of electrical engineering and technology, from basic to advanced topics, with practical and theoretical knowledge explained in simple language and supported by images. With over 500 topics and objective questions with answers, users can learn and assess their knowledge offline.

šŸ“š Education
(11)
16
SouthwireĀ® Conduit Fill Calc
SouthwireĀ® Conduit Fill Calc
SouthwireĀ® Conduit Fill Calc
by Southwire Company
Free

This application helps electricians, engineers, and contractors quickly determine the proper conduit size to use based on NEC guidelines, including fill percentages and jam probability. Simply input conduit type, size, and conductors, and the app will calculate the conduit fill percentage for you.

šŸ”§ Utilities
(679)
17
Electrical Panel Designer
Electrical Panel Designer
Electrical Panel Designer
Switchboard Wiring Diagram
Free
$6.99 | 100% OFF
šŸŽØ Graphics & Design
(2)
18
Electronics Toolkit!
Electronics Toolkit!
Electronics Toolkit!
Dozens of tools in one app
Free

Discover an all-in-one Electronics Toolkit with a variety of calculators, converters, and reference tables tailored for electronic engineers, students, and hobbyists. Access essential tools like resistor color code calculators, logic gate truth tables, 555 timer calculators, and more to assist in electronic projects and learning.

šŸ“š Education
(507)
19
Electrical Formulator
Electrical Formulator
Electrical Formulator
by Historycentral.com Inc
Free

This powerful electrical calculation tool offers hundreds of conversion and calculation tools to solve various electrical design and engineering challenges. It allows users to save, print, and share results, and access frequently used formulas, making it an essential utility for engineers, electricians, and energy professionals to work efficiently and accurately.

šŸ“Š Productivity
(1)
20
Wire Color Code
Wire Color Code
Wire Color Code
Electrical circuit colors
Free

Discover a must-have electrical circuit color app designed for both professionals and DIY enthusiasts. Access accurate wire color codes specific to your country, explore a vast circuit database, utilize quick search functionality, and customize colors for your projects. Stay compliant, efficient, and organized with this user-friendly tool. Download now for a convenient solution to all your circuit identification needs.

šŸ“Š Productivity
(654)