EE ToolKit PRO

🇺🇸 United States
Thomas Gruber  | 
49
ASO score
Text
49/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.9
rating
Votes
874
rating
App Age
15y 8m
rating
Last Update
Nov 11, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.86
4.67
+4%
Number of Ratings (Voted)
864
3.2M
-100%
App Age
15y 7m
7y 11m
+96%
Price
$8
$0
In-app Purchases Price
$0
$73
Update Frequency
67d
27d
+146%
Title Length
14
23
-39%
Subtitle Length
23
28
-18%
Description Length
3 219
3 070
+5%
Number of Screenshots
858
1384
-38 %
Size
289MB
286MB
+1 %

Category Ranking in United States

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Top Dec 04, 2025 Dec 11, 2025
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Top Dec 04, 2025 Dec 11, 2025
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Top Dec 04, 2025 Dec 11, 2025
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Top Dec 04, 2025 Dec 11, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 14 of 30
)
EE ToolKit PRO
Subtitle (
Characters: 23 of 30
)
Electronics Engineering
Description (
Characters: 3219 of 4000
)
This is the brand-new Electronics Engineering ToolKit PRO! The HIGHLY RATED and RECOMMENDED productivity app. Users say it is the BEST and MOST PRACTICAL Electronics App in the whole iTunes 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 !!! 100% PRO from the beginning without any In-App purchase! The EE ToolKit PRO is the preferred Electronics App at schools and universities. It is available through the Volume Purchase Program with a discount for educational institutions. Many students, teachers and professors have downloaded the App and are using it during their studies and career. 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}
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Rating & Reviews

Reviews Overview
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Rating
4.9
874 voters

Some Latest Reviews

uber-goo
19 Apr, 2025
5
Of all the apps on my iPhone (and I have way too many), this is the only one that I am truly happy that I found and installed! It brings a smile to my face having all this information in one place and so convenient. It is obvious that the developer fully understands the use cases and probably uses it himself regularly. Sure, it has a couple shortcomings and a couple missing things, but it is great nonetheless. And the new zoom changes make it even better. Another thing that might be a nice add: hot links for newbies. It seems I always have to have a handful of bookmarks open in my browser to remind me the background behind how/why some concepts work. Also landscape mode would be nice in some cases - especially when zooming.
Gmontana
26 Feb, 2025
5
This app alone is well worth the cost of the bundle. This is great for students to engineers. This is invaluable for frequency work.
Jester46856
06 Feb, 2025
1
This app has many errors. I tried to reach out and have yet to recieve a reply. I would not recomend this app.
iaw15ece
15 Jan, 2025
5
Very useful app. Especially for electronics beginners, or calculating in RF. Makes simple calculations faster or more understandable.
Selavylisbon
10 Jul, 2024
5
Exceptional tools for anyone interested in general electronics applications! Money very well spent, with frequent updates. The best app in the market!
bozadam__61
30 Mar, 2024
4
bir an önce türkçe dil desteği getirmenizi istirham ediyorum
merlinxwiz
14 Jun, 2023
4
To the developers. I need to be able to input resistor values when I am at work to make a pi pad. If you can implement this function then I know of a few Engineers at work who may consider purchasing your app. I will leave 5 stars if you can implement this function for us. Thank you! Mark K.
gagoborras
08 Mar, 2021
5
Es una maravilla como trabaja esta app, el simulador es perfecto y las fórmulas son auténticas, yo no tengo ningún aprendizaje en electrónica, pero desde que abrir esta application me sosprendio y me interesa recibir alguna clase básicas en electrónica , me recomendarías algún curso básico?
JohnnyDow
25 Feb, 2021
5
Hab eigentlich nur auf die Schnelle einen farbcode für Widerstände gebraucht, aber als ich gesehen habe, dass der Entwickler zu den wenigen gehört, die keine Daten sammeln, oder Geld mit Abos machen, hab ich sofort zugeschlagen. Solche Entwickler brauchen wir. Dabei unterstütze ich sehr gerne...👍

Other

Additional Information
Rating:
4.87
Voted: 874
App Store Link:
Price: 7.99 $
Website:
Email: -
Privacy Policy:
Categories: Productivity, Education
Size: 289MB
App Age: 15 years 8 months
Release Date: Apr 27, 2010
Last Update: Nov 11, 2025
Version: 15.0.0
Version history
15.0.0
Nov 11, 2025
Ω Fresh look, improved user interface! • This last update brings a complete view navigation redesign with modernized view handling, fully optimized for iOS 26. Ω Audio Function Generator • new Balance control! Easily adjust the left/right stereo output for precise sound shaping. • Several improvements to musical notes playback Ω smaller fixes and improvements
14.1.0
Sep 20, 2025
Ω updates for iOS 26 Ω Audio Function Generator • new Balance control! Easily adjust the left/right stereo output for precise sound shaping. • Several improvements to musical notes playback Ω smaller fixes and improvements
Version history