Electronics Engineering ToolKit Pro for iPad

Are you a student or part of a profession that involves multiple calculations and engineering? Looking for an app that has an abundant amount of common and hard to find calculating tools and conversion units that are easily accessible? Then the Electronics Engineering Toolkit Pro for iPad app from developer Thomas Gruber is just the perfect app for you! It is compatible with iPad, and runs on iOS 4.3 or later.

Quick Periodic Table

Quick Elements offers rapid access to information on the elements useful for anyone in the sciences and engineering. Four periodic tables summarize a variety of information. Separate screens for all 118 elements provide 22 specific types of data. Access to that data is provided by a searchable list of elements that the user can organize by atomic number, symbol, or name.
Choose from four different table views: – Groups: Elements are grouped into seven chemical categories – Class: Metals, Non-metals, and Metalloids – Representative Elements: Main-group elements grouped according to valence electron configuration – Orbital Blocks: Elements are grouped according to the highest-energy occupied orbital.
Element property data: – Atomic Properties – Chemical Properties – Mechanical Properties – Physical Properties
Quick Elements also features full access to Wikipedia articles for each individual element; most articles include a photograph of the element.

Available on iphone, ipod touch, ipad

Lab Timer

LabTimer is a count-up and alarming count-down multi-timer. Available for iphone and ipad.

Free edition of LabTimer – a configurable four-channel timer / stopwatch optimized for easy tracking of simultaneous experiments. Available for android.

Wolfram Alpha

Wolfram|Alpha introduces a fundamentally new way to get knowledge and answers— not by searching the web, but by doing dynamic computations based on a vast collection of built-in data, algorithms, and methods. This app can be downloaded to iphone, ipad, android, kindle fire and nook.