iPhone/iPad Apps for Science and Engineering

Electrical Engineering Apps

IEEE Mobile App

Price: FREE

Stay up-to-date with the latest news from IEEE Spectrum, IEEE The Institute, etc, locate IEEE colleagues nearby and view their profiles.


Price: FREE

Get notified on the latest IEEE research in your fields of interest with your existing IEEE Member or Personal account. Links to full-text documents on IEEE Xplore (may require subscription)


Price: FREE

IEEE.tv is an award-winning, online video network made possible by the members of IEEE. We produce and deliver special-interest programming about technology and engineering for the benefit of members and the general public.

SPIE Conferences and Exhibitions App

Price: FREE

Detailed information (presentations, special events, courses, people, exhibitors, and more) for every SPIE conference.

Electronics Engineering ToolKit

Price: FREE

A collection of calculators, simulators, and circuit and application examples.

Ohm's Law Calculator!

Price: $2.29

Ohm's Calculator allows you to enter any two values of resistance, amperage, voltage, or power and receive the remaining two values via Ohm's Law.

Electronic Toolbox Pro

Price: $8.49

Electronic reference and calculation resource for professionals, hobbyists, HAMs and students right at your fingertips.


Price: $11.99

iCircuit is the premier iPad and iPhone app for designing and experimenting with circuits. Its advanced simulation engine can handle both analog and digital circuits and features realtime always-on analysis. It is the perfect companion to students, hobbyists, and engineers.

General Engineering Apps


Price: FREE

The official AutoCAD mobile app by Autodesk®.

Engineers' Handbook

Price: FREE

Contains calculator tools and resources for engineering.

Graphing Calculator

Price: FREE

Scientific calculator with graphing capabilities and more.

Engineering Pro

Price: $16.99

Contains formulas for all sectors of engineering, with continuous updates.