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Electronics Engineering ToolKit PRO for iPad

By Thomas Gruber

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This is the brand-new Electronics Engineering ToolKit PRO for iPad! The HIGHLY RATED and RECOMMENDED productivity app.

Users say it is the BEST and MOST PRACTICAL EE ToolKit 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!


“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.

Ω more than 100 electronic applications
Ω amazingly great multi-functional keyboard
Ω color code picker tools
Ω now with a brand-new Audio Scope and a frequency pitch detector
Ω new Favorites page
Ω of course with a 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 simple and quick unit conversion within the single calculators
Ω fast on-the-fly conversions and calculations
Ω real-time circuit simulations
Ω support for preferred E series, sliders and min/max calculations
Ω auto-save of all entries over several sessions
Ω and many many more

What's New in Version 7.2.1

The brand-new Electronics Engineering ToolKit PRO for iPad is here! I am proud to announce new tools, improvements and feature additions to you! I have put a lot of hard work into this update and I really hope you will like it as much as I do!

Ω New Voltage Regulator Tools!
=> voltage stabilization with Zener Diode and Transistor
=> Linear Regulator Tools for positive and negative types (positive LDO tool has been moved from the Basics section)
=> DC/DC Step-Down (Buck) switching regulator example (using the TI TPS54321)
=> DC/DC Step-Up (Boost) switching regulator example (using the TI TPS61070)
Ω Function Generator News:
=> enabled Audio Background Mode: when you are playing a signal and you press the home button and the App closes, the signal will continue to play.
=> music tone generator now remembers/visualizes last selected tone
=> added individual volume control for the dual function generator
=> higher accuracy for saving of presets
=> bugfix in dual function generator when using logarithmic sliders
Ω Speed of Sound calculator improvements
Ω New Popover for easier selection from lists
=> Basic tools
=> Speed of Sound
=> Z-Diode Tool
=> Wire Ampacity Tool
=> Voltage regulators
Ω Added Power calculations for the LED Circuit Generator Tool
Ω Bugfix for trace width tools (Clearance was not properly calculated)
Ω removed splash screen

Not sure how many are actually reading this until the end, but if you are one of them, first of all thank you very much for using the EE ToolKit! If you have a moment, please leave a review in the App Store. With this, you are really helping a lot to further develop and improve the App. Thank you so much! - tom

iPad Screenshots

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Customer Reviews

What's the diff between the Red Pro and the Green Pro??

The toolkit seems like a good reference. I have an iPad and an iPhone. I bought a version specifically for my iPad and can't tell what's the difference between the in-app-purchased Red Pro and purchased Green Pro that's supposedly specifically designed for an iPad?!

A very useful set of reference tools

Overall, this is a very useful set of EE references and utilities. The only suggested improvement I find is with the resistor divider tool, where it would be nice to set Vin and desired Vout and have it recommend possible resistor values to get closest to the goal.

Immensely useful

This is a must have app for general reference in the lab or shop. It's literally all at your fingertips. I cant recommend this highly enough.

Electronics Engineering ToolKit PRO for iPad
View in iTunes
  • $4.99
  • Category: Productivity
  • Updated:
  • Version: 7.2.1
  • Size: 171 MB
  • Languages: English, German
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPad.

Customer Ratings

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