iPhone/iPad Apps for Science and Engineering

ACS Mobile

Price: FREE

Search content from American Chemical Society publications.

RSC Mobile

Price: FREE

Search, browse and download articles from  Royal Society of Chemistry journals.

ChE AppSuite HD

Price: $1.19

Contains conversions, calculator, information on elements, thermodynamics, chemicals and more.

AutoCAD

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.