Comparison

EE ToolKit vs Electromagnetic Theory Quiz

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

EE ToolKit

This comprehensive toolkit offers over 160 electronic applications, calculators, and reference tools for engineers, students, and hobbyists. It features a multi-functional keyboard, color code tools, audio scope, frequency generator, and component references with datasheet access. The app supports real-time circuit simulations and includes a file manager for saving calculations.

Highlights
  • Over 160 electronic applications
  • Multi-functional keyboard
  • Color code and SMD code tools
  • Audio scope and frequency pitch detector
  • Frequency generator
  • Component reference section with datasheet access
  • Real-time circuit simulations
Features
Read full description

This is the brand-new Electronics Engineering ToolKit! The HIGHLY RATED and RECOMMENDED productivity app. Users say it is the BEST and MOST PRACTICAL Electronics App in the whole App Store. From an electronics enthusiast with a master's degree in Electronics Engineering. This App is for engineers, students and hobbyists and anyone interested in Electronics Engineering. The App gets CONSTANT and POWERFUL improvements! !!! This is a UNIVERSAL App - for iPhone and iPad !!! With In-App upgrade to PRO. If you don't like In-App purchases, you can also download the PRO version (red icon with PRO text) which is full PRO from the beginning without any In-App purchase. WHAT OTHER USERS ARE SAYING: “Awesome app, constant and powerful improvements” This app was worth every penny I paid for it back when I bought it years ago. Since then, I’ve regularly used it at work and found it to be an excellent, quick tool to use. The most impressive aspect of this app are the constant and VERY impressive updates! Massive feature additions and very easy to use interface! The list of capabilities this app has makes it an amazing value for truly anyone involved in electronics. “Latest version makes this an exceptional tool” The EE Toolkit was always a very useful tool, but with the additions in the latest version it is truly an exceptional tool. The author is extremely diligent in managing bugs and improving the tool. “A superb app highly recommended” Fantastic application. Very useful. Always updated. Good developer. Lots of great bonus tools. Just love it. "Incredible useful, worth the money" I have had this app for a while now. Originally as an Electrical Engineering student I didnt really use it but once I was out in the field it became my bible. I definitely recommend to any engineering students/professionals alike. I also recommend buying the Pro version because it is definitely worth it. FEATURES OF THE EE TOOLKIT: Ω more than 160 electronic applications Ω amazingly great multi-functional keyboard Ω huge selection of color code tools and SMD code tools Ω audio scope and a frequency pitch detector Ω favorites page only for the tools that you have marked as favorite Ω full-featured frequency generator Ω extra large component reference section (incl. 7400 Series, PIC family, etc.) with the option to open pdf datasheets live or by e.g. iBooks Ω 555 Timer Tools with the most important application examples Ω extensive collection of Single Board Computers (more than 120 different boards!!!) Ω PCB trace impedance tools for several different structures Ω simple and quick unit conversion within the single calculators Ω fast on-the-fly conversions and calculations Ω real-time circuit simulations of the example circuits Ω support for preferred E series, sliders and min/max calculations Ω auto-save of all entries over several sessions Ω file manager to save and load individual calculations Ω built-in access to your iCloud Ω formula search tool with quick links to the tool which uses the formula Ω and many many more

About

Electromagnetic Theory Quiz

Practice over 500 multiple-choice questions on electromagnetic theory. This app offers self-assessment tests and revision notes for engineering students, covering basic to advanced topics. It's designed for quick study and exam preparation.

Highlights
  • 500+ electromagnetic theory MCQs
  • Self-assessment tests
  • Revision notes
  • Covers basic and advanced topics
  • Quick study guide
  • Exam preparation
Features
Read full description

Electromagnetic theory quiz app with free download to install electronics app (iOS) to practice 500+ electromagnetic theory quiz based MCQs. "Electromagnetic Theory Quiz" app with trivia questions and answers for engineering college students to download electromagnetic theory MCQs with self-assessment tests. "Electromagnetic Theory Learning" app with answers key helps to practice test questions for online virtual classroom exam on iOS smartphones. Complete electromagnetic theory quiz app for online degree programs covers basic and advance engineering school course with trivia quizzes. "Electromagnetic Theory Revision" app is a quick study guide, an educational tool for beginners' learning and distance education with electronics textbook course as: Chapter 1: Electrical properties of dielectric quiz Chapter 2: Electrical properties of matter quiz Chapter 3: Metamaterials quiz Chapter 4: Time varying and harmonic electromagnetic fields quiz Download "Electrical Properties of Dielectric Quiz" app to install revision notes with MCQs: Dielectric constant of dielectric materials, dielectric constitutive relationship, dielectric permittivity, dielectrics basics, electric and magnetic dipoles, electrical polarization production, electronic polarization production, examining material microscopically, ferroelectrics, ionic polarization production, nonpolar dielectric materials, oriental polarization, and polar dielectric materials. Download "Electrical Properties of Matter Quiz" app to install revision notes with MCQs: Introduction to matter, atoms and molecules, Bohr's model, DNG, and electromagnetic theory. Download "Metamaterials Quiz" app to install revision notes with MCQs: Introduction to metamaterials, base metals, chiral metamaterials, cloak devices, dilute metals, Drude model, Drude-Lorentz model, finite element method, FDTD grid truncation techniques, Fermat's principle, ferrites, FIM history, FIM structure, finite difference time domain, finite difference time domain history, finite difference time domain method, finite difference time domain popularity, harmonic plane, left hand materials, Maxwell's constitutive equation, metamaterial structure, metamaterials basics, metamaterials permittivity, metamaterials planes, metamaterials: electric and magnetic responses, monochromatic plane, noble metals, refractive index, Snell's law, split ring resonator, strengths of FDTD modeling, tunable metamaterials, types of finite element method, wave vector, and weakness of FDTD modeling. Download "Time Varying and Harmonic Electromagnetic Fields Quiz" app to install revision notes with MCQs: Ampere's law, boundary conditions, boundary value problems, charge density, curl operator, differential form of Maxwell's equations, displacement current density, divergence operator, electric charge density, electric field intensity, electric flux density, electromagnetic field theory, electromagnetic spectrum, Euclidean plane, gauss's law, introduction to electromagnetic fields, introduction to electromagnetic theory, Laplacian operator, Lorentz force, magnetic charge density, magnetic field intensity, magnetic flux density, Maxwell's equations, oscillations, photon energy, and surface current density. "Electromagnetic Theory MCQ" app helps to solve electronics multiple choice questions from every chapter, comparing with answer key after every 10 random trivia quiz questions. Looking forward to provide best user experience through electromagnetic theory application!

Screenshots

EE ToolKit4 screens
Electromagnetic Theory Quiz4 screens

Verdict

The call

The clearest difference is ads: EE ToolKit at none against Electromagnetic Theory Quiz's shown. EE ToolKit also leads on ratings volume (1.4K vs 1). Electromagnetic Theory Quiz's advantage is rating (5.0 vs 4.7) and update cadence (every 2 weeks vs every 3 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. EE ToolKit sells 1 one-off in-app purchase and Electromagnetic Theory Quiz sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Electromagnetic Theory Quiz holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: EE ToolKit has 1.4K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

EE ToolKit ships an update every 3 months, Electromagnetic Theory Quiz every 2 weeks. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

Scorecard4 real differences · 6 level
EE ToolKit versus Electromagnetic Theory Quiz: the parameters behind the verdict, then further details
ParameterEE ToolKitElectromagnetic Theory Quiz
PriceFreeFree
Rating4.7 (1.4K ratings)5.0 (1 ratings) — better
Positive reviews90.2% of reviews—
Number of ratings1.4K — better1
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size289 MB68 MB
Age rating4+4+
DeveloperThomas GruberArshad Iqbal

Bugs and requests

EE ToolKit

Reported bugs

2 issues
  • Locked features not unlocking properly
  • Certain tools and calculators not functioning as expected

Requested features

4 requests
  • Add circuit simulation capabilities
  • Include more microcontroller and automotive-related content
  • Improve zooming and readability on certain screens
  • Implement Kirchhoff's laws and node analysis tools

Electromagnetic Theory Quiz

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

EE ToolKit

One-time1
  • Complete EE ToolKit Pro Upgrade$9.99
7 purchases

Electromagnetic Theory Quiz

Subscriptions4
  • 1 Month Package3 Days trial$4.991 Month
  • 3 Months Package7 Days trial$9.993 Months
  • 6 Months Package3 Days trial$14.996 Months
Show 1 more
  • 1 Year Package7 Days trial$19.991 Year
One-time3
  • 1500 Coins$0.99
  • 3500 Coins$1.99
  • 6000 Coins$2.99

Questions

Is EE ToolKit free?
EE ToolKit is free to download, with in-app purchases available.
Is Electromagnetic Theory Quiz free?
Electromagnetic Theory Quiz is free to download, with in-app purchases available.
Which has better reviews, EE ToolKit or Electromagnetic Theory Quiz?
Electromagnetic Theory Quiz is rated higher. EE ToolKit averages 4.7 out of 5 from 1.4K ratings, while Electromagnetic Theory Quiz averages 5.0 from 1 ratings.
Do EE ToolKit or Electromagnetic Theory Quiz have ads?
Electromagnetic Theory Quiz shows ads; EE ToolKit does not.
Which is updated more often, EE ToolKit or Electromagnetic Theory Quiz?
EE ToolKit ships an update every 3 months, and Electromagnetic Theory Quiz every 2 weeks. Most recently, EE ToolKit was updated on October 23, 2026 and Electromagnetic Theory Quiz on October 20, 2026.

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