19 Best iPhone Apps for Electrical Engineers

Best iPhone Apps for Electrical Engineers

The reality that cell phones (and indeed their apps) make our lives so much more accessible cannot be denied.

How should electrical engineers and students survive without practical electrical and electronics apps created to make their real-world field ideal?

Electrical engineers deal with various electronic devices, from basic circuit boards to sophisticated circuits from cell phones to electric cars. This article will look at some of the best iPhone apps for electrical engineers.

These best iPhone apps for electrical engineers can help you become more efficient and effective when working on your projects.

1. AutoCAD 360(Free)

AutoCAD 360 is a free app that allows you to use AutoCAD on your phone. This is an excellent and one of the best iPhone apps for electrical engineers who need to create schematics.

You can use this app to create electrical diagrams, or you can use it to create mechanical designs.

AutoCAD 360 supports many types of files and has an easy-to-use interface that lets you easily navigate through your project. AutoCAD 360 is easy to manage your projects without sitting in one place.

The app has many features that make it great for electrical engineers. One of the best is using it on your phone or tablet, so you’re not tied to one device. 

You can also work with various file types and save them in any format you want. The interface is very user-friendly, making it easy to navigate through projects while you’re away from home. 

2. Electrical Engineering Handbook

The Electrical Engineering Handbook is an app that has over 2,000 pages of content. It includes everything from safety and testing to circuit design, power systems, and more. It is one of the best iPhone apps for electrical engineers.

The built-in search function lets you quickly find information on any topic by typing in a keyword or phrase.

It allows users to bookmark their favorite pages to access them without opening the entire book again quickly! The highlight feature will enable users who have highlighted text in apps like Google Docs to save those highlights into this app.

This feature saves time because it doesn’t require opening up another application just because we want something specific kept somewhere else. Instead, all our notes are held right here where we need them: inside this book!

3. ElectroDroid Pro

ElectroDroid Pro is a circuit simulator with an extensive library of electronic components. It uses the same physics-based model as Agilent’s SparkFun Electronics Design Kit, and this model allows you to use its tools to simulate and analyze your circuits. 

The app also supports PSpice and LabView 2016, making it the perfect resource for electrical engineers.

Especially electrical engineers who want to design their prototypes or test devices in simulation before going into production. ElectroDroid Pro is accessible on Google Play and supports Android version 4.0 or higher.

4. Electronics Toolkit

Electronics Toolkit is a reference app and one of the best iPhone apps for electrical engineers and hobbyists. It provides information on the latest developments in electronics, including circuits, transducers, and semiconductors.

This app has over 1 million downloads worldwide and was rated 4 out of 5 stars by customers on google play!

5. Electrical Calculator

The Electrical Calculator app is an excellent tool and one of the best iPhone apps for electrical engineers.

It can help with calculations that are too difficult to do by hand, and it’s also helpful if you have trouble memorizing the formulas used in your textbooks or lectures.

The app includes several different calculators, including:

  • Capacitance and Inductance Calculation (in addition to capacitance and inductance)
  • Resistance, Voltage, and Current Calculation (in addition to resistance)
  • Power Calculations

It also has a complex impedance calculator, which will let you calculate complex frequencies. These frequencies include; f = 1/2πRC + jωL, where L is inductance (hereafter referred to as “impedance”). Click here to Download

6. Electrical Engineering Dictionary

Electrical Engineering Dictionary is an app that contains a collection of electrical engineering terms and definitions. It is a helpful tool and one of the best iPhone apps for electrical engineers and students.

The dictionary includes more than 1,000 technical terms, including circuit diagrams and formulas.

7. iCircuit

iCircuit is an excellent tool for a full-featured circuit simulator that allows the creation and simulation of circuits on the iPhone.

This app offers to learn about electronics, designing circuits, and building prototypes using the same tools engineers use in real life. 

The app features a library of more than 150 components and has over 2 million user-created circuits available anytime.

In addition to having these resources at your fingertips, iCircuit also provides several other tools. These tools include simulation mode, 3D rendering mode,  and hardware design editor.

8. EE Toolbox

If you’re an electrical engineer, this app is a must-have! The EE Toolbox has a collection of electrical engineering calculators and tools to help you solve problems more quickly and efficiently.

The app includes:

  • An inspector’s guide to conductors, cables, and wires;
  • A handbook on power systems;
  • A guide to grounding methods with examples based on IEEE standards; and much more.

The app has a collection of electrical engineering calculators, including Ohm’s Law and Power Calculators, Resistance Calculator, Capacitance Calculator, etc.

It also provides information about electrical units, measurements, and formulas. Its numerous features qualify it as one of the best iPhone apps for electrical engineers.

9. Hex File Editor

Hex File Editor is a free, open-source, cross-platform hex editor. It’s a simple but powerful tool that can open and edit files of any size. It’s designed to be a text editor first, a hex editor second.

Hex File Editor supports many popular formats such as ZIP or any image file (JPG/PNG/GIF). You can view files in their original form.

However, if you want to convert them into another file type, the program provides an easy way to do this too!

This app can visualize the data structure stored within each block within a given file. It provides colored blocks representing each distinct data type described within it.

10. Simple Circuits

This simple circuit has a circuit simulator software program that allows you to design and simulate various electrical circuits.

This app will enable users to create circuits and learn how they work. It’s a great and one of the best iPhone apps for electrical engineers.

The app also has a collection of basic circuits, which include amplifiers, filters, and more. It also contains simple circuit components like resistors and capacitors.

The diagrams show how each member works with other components in your circuit (or not).

There are tutorials on what each part does and examples of different circuits that could be used for illustration purposes.

Finally, there are projects where students can build some real-life applications out of their newly learned knowledge.

11. Ohm’s Law Calc

Ohm’s Law Calc is a simple and easy-to-use app that calculates voltage, current, resistance in ohms, power, and energy. The app also has a built-in calculator for complex circuits (like inductors).

12. Digi-Key

You can search for parts and suppliers, distributors, datasheets, application notes, blog posts, and forums. You can also search for news about the electrical industry, and it has a job board too! It’s undoubtedly one of the best iPhone apps for electrical engineers.

13. Electronic Toolbox Pro

Electronic Toolbox Pro is a collection of iPhone, iPad, and iPod touch electrical tools. It is mainly one of the best iPhone apps for electrical engineers.

Its features include Capacitance, Inductance, Resistance, Frequency, and Power. These are just some of the measurement tools available in this app.

The rest include Ohm’s Law (V=IR), Voltage Divider Calculator, and Ohmmeter with a continuity checker.

A continuity checker can be used to test batteries or circuits by hooking up your device to an ammeter (current measuring device).

14. Electrical Formulator

Electrical Formulator is a circuit simulator with a user-friendly interface. It is designed to help students and engineers to learn and solve electronic problems. As a result, it has been rated one of the best iPhone apps for electrical engineers.

Electrical Formulator has many features, such as an Integrated oscilloscope (with color display), Analog and digital inputs with limits (%), and a Voltage threshold detector (VTH) function for fast operation of the circuit simulator.

15. EveryCircuit

EveryCircuit is a free app for the iPhone and iPad that helps you design and simulate electronic circuits. It is an efficient and one of the best iPhone apps for electrical engineers.

You can use it to create your circuits or try some of the projects included in the app, and it is also helpful in learning about electronics.

There are two types of simulations: transient and steady state. The first will simulate the circuit as a whole, while the other will focus on specific components like resistors or capacitors.

16. Pocket Slide Rule

A pocket slide rule is a small, pocket-sized device used for calculation. William Oughtred invented the pocket slide rule in 1622.

It consists of two parts: the top part has scales that measure angles and areas, and these scales are marked with numbers from 1 to 360 degrees. 

The bottom part has a set of straight lines, which are used to draw parallel or perpendicular lines on any surface (e.g., a table).

The primary purpose of this tool was to make calculations faster, writing them down by hand or using other methods.

This device became popular among civil engineers because they needed more accurate measurements than those available then. The easy calculation makes this app one of the best iPhone apps for electrical engineers. 

17. SignalSuite

SignalSuite is a powerful tool for electrical engineers and electronics enthusiasts. It is recognized as one of the best iPhone apps for electrical engineers. 

It allows you to analyze and visualize the electrical signals in your circuits. It is an excellent tool for learning and teaching electronics.

SignalSuite has many features, including:

  • A graphical user interface (GUI) that allows users on a computer or tablet to draw their circuit diagrams using drag-and-drop functionality;
  • A library of circuits from different manufacturers;
  • An online component store where you can purchase components directly from its website or download them from GitHub pages.

18. SPL Meter

SPL Meter is a sound-level meter for your iPhone. The app allows you to measure any music source’s sound pressure level (SPL) or other sounds, such as fireworks and gunshots.

It’s also useful if you need to know how loud the voice in your recorded audios will sound at different volumes.

You can also use SPL Meter for personal use if you have sensitive ears and don’t like loud noises. This app will help keep those pesky neighbors from disturbing your sleep by reporting their volume levels directly on the screen!

All these incredible features qualify this app as one of the best iPhone apps for electrical engineers!

19. Electric ToolKit – Calculators

Electric ToolKit is a collection of calculators that can be used to solve a variety of electrical engineering problems.

It contains the following calculators:

  • Ohm’s Law Calculator
  • Circuit Analysis Calculator
  • Resistor Color Code Calculator (this tool will help you identify the color code for each resistor)


Thank you for checking out this list of the best iPhone apps for electrical engineers! This should help you on your journey to becoming an electrical engineer. If there are any other apps we missed, please let us know in the comments below.

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