ChemTube3D now for iOS
ChemTube3D is a web based Open Educational Resource containing interactive 3D animations and structures, with supporting information for some of the most important topics covered during an undergraduate chemistry degree. It was developed by the ChemTube3D team including students at the University of Liverpool.
This is an absolutely fantastic resource that offers invaluable insight into the 3D structure of molecules and reactions.
I'm delighted to hear that it is now accessible from a mobile device
There are many more science apps listed on the Mobile Science site.