Comparison

EE ToolKit vs Material Engineering

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

Material Engineering

Master material science concepts with an engaging quiz app. Explore diverse topics, receive instant feedback, and track your progress. Perfect for students, professionals, and enthusiasts seeking to deepen their understanding of materials.

Highlights
  • Comprehensive quizzes on various material types
  • Expert-designed challenging questions
  • Instant feedback with detailed explanations
  • Personalized progress tracking and analytics
  • Diverse quiz modes (practice, timed, topic-focused)
  • Achievements and leaderboards
Features
Read full description

Master Material Engineering – Learn, Quiz, Excel! Step into the fascinating world of Material Engineering with this engaging quiz app! Whether you're a student preparing for exams, a professional honing your skills, or an enthusiast exploring the field, this app is your perfect companion. Why Choose Our Material Engineering App? - Comprehensive Content: Explore quizzes on everything from metals to polymers, ceramics to composites, and advanced materials. - Challenging Questions: Designed by experts, the quizzes cover foundational principles and cutting-edge advancements. - Instant Feedback: Detailed explanations provided after every question to boost your learning. Features You’ll Love - Diverse Quiz Modes: Practice at your pace, challenge yourself with timed quizzes, or focus on specific topics. - Personalized Progress Tracking: Monitor your strengths and weaknesses with in-depth analytics. - Achievements & Leaderboards: Earn rewards, challenge friends, and climb the global leaderboard. Topics Covered: - Mechanical Properties of Materials - Electrical and Magnetic Properties - Optical Properties and Light Transmission - Heat Treatment and Processing - Ceramics, Polymers, and Composites - Advanced Materials and Nanotechnology - Environmental Impact of Materials - And more! Who Is This App For? - Engineering students preparing for exams or assignments. - Professionals preparing for certifications or refreshing their knowledge. - Anyone curious about the science and engineering of materials! Transform the way you learn material engineering concepts. Download **Material Engineering Quiz App** now and take the first step toward mastering the materials that shape our world! Quiz. Learn. Excel. Download today! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/MaterialEngineering/privacy-policy

Screenshots

EE ToolKit4 screens
Material Engineering4 screens

Verdict

The call

The clearest difference is ratings volume: EE ToolKit at 1.4K against Material Engineering's 1. EE ToolKit also leads on iOS requirement (12.0 vs 17.0). Material Engineering's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and in-app purchases 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 Material Engineering sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Material Engineering 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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 23, 2026 and July 6, 2026 respectively.

Scorecard3 real differences · 7 level
EE ToolKit versus Material Engineering: the parameters behind the verdict, then further details
ParameterEE ToolKitMaterial Engineering
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 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size289 MB17 MB
Age rating4+4+
DeveloperThomas GruberForwa Elade Wunde

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

Material Engineering

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
6 purchases

Material Engineering

Subscriptions3
  • 1 Month$9.991 Month
  • 6 Months$19.996 Months
  • 1 Year$29.991 Year
One-time3
  • 1500$0.99
  • 3500$1.99
  • 9000$3.99

Questions

Is EE ToolKit free?
EE ToolKit is free to download, with in-app purchases available.
Is Material Engineering free?
Material Engineering is free to download, with in-app purchases available.
Which has better reviews, EE ToolKit or Material Engineering?
Material Engineering is rated higher. EE ToolKit averages 4.7 out of 5 from 1.4K ratings, while Material Engineering averages 5.0 from 1 ratings.
Do EE ToolKit or Material Engineering have ads?
Neither EE ToolKit nor Material Engineering shows ads.
Which is updated more often, EE ToolKit or Material Engineering?
EE ToolKit ships an update every 3 months, and Material Engineering every 3 months. Most recently, EE ToolKit was updated on September 23, 2026 and Material Engineering on July 6, 2026.

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